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CAS No. : | 280-57-9 |
Formula : | C6H12N2 |
M.W : | 112.17 |
SMILES Code : | C1CN2CCN1CC2 |
MDL No. : | MFCD00006689 |
InChI Key : | IMNIMPAHZVJRPE-UHFFFAOYSA-N |
Pubchem ID : | 9237 |
GHS Pictogram: |
![]() ![]() ![]() |
Signal Word: | Danger |
Hazard Statements: | H228-H302-H315-H318 |
Precautionary Statements: | P210-P240-P241-P264-P270-P280-P301+P312+P330-P302+P352-P305+P351+P338+P310-P332+P313-P370+P378-P501 |
Class: | 4.1 |
UN#: | 1325 |
Packing Group: | Ⅱ |
* All experimental methods are cited from the reference, please refer to the original source for details. We do not guarantee the accuracy of the content in the reference.
Yield | Reaction Conditions | Operation in experiment |
---|---|---|
96% | Reflux | 1,4-Diazabicyclo[2.2.2]octane(DABCO) (11.2g, 0.1mol) was added to 30 mL of DCM and the reaction mixture was stirred overnight in reflux condition. The resulting white solid was filtered, washed with DCM (2 × 20mL) and dried under vacuum to give 1-(chloromethyl)-4-aza-1-azoniabicyclo[2.2.2]octanechloride in 96percent yield (18.7 g).1-(chloromethyl)-4-aza-1-azoniabicyclo[2.2.2]octanechloride:1H-NMR (500 MHz, D2O)δ 4.97 (s, 2H), 3.40 (t, J = 7.0 Hz, 6H), 3.10 (t, J = 7.5 Hz, 6H); 13C-NMR(125 MHz, D2O) δ 68.2, 51.1, 43.9. |
68% | at 20℃; for 48 h; Inert atmosphere | 1 ,4-Diazabicyclo[2.2.2]octane (0.50 g, 4.46 mmol) was solubilised in CH2CI2 and acetone (5 mL, 1 :1) and the mixture was left to stand, without stirring, under an atmosphere of argon for 48 h at r.t. The resulting white precipitate formed was filtered and washed with acetone (2 x 10 mL) to afford 24 as white solid (0.60 g, 68percent); IR (v, KBr/cm" ): 1 107, 723; H NMR (500 MHz, D20) δ: 3.25 (t, J = 7.6 Hz, 6H, H3, H5, H7), 3.55 (t, J = 7.6 Hz, 6H, H2, H6, H8), 5.12 (s, 2H, CH2CI); 3C NMR (125.8 MHz, D20) δ: 44.3 (C3, C5, C7), 51 .6 (C2, C6, C8), 68.6 (CH2CI); mp 145-147 °C; HRMS (Fl)+: m/z calcd for C7H14CI2N2 [ ]+ 197.1 108, found 196.0534. |
Yield | Reaction Conditions | Operation in experiment |
---|---|---|
35% | bis-triphenylphosphine-palladium(II) chloride; In DMF (N,N-dimethyl-formamide); at 110℃; for 16h;Heating / reflux; | [5-METHYL-3-PYRIMIDIN-5-YL-2- (TRIMETHYLSILYL)-LH-PYRROLOF2, 3-B1PYRIDINE] A mixture of [3-IODO-5-METHYLPYRIDIN-2-AMINE] (2.0 g, 8.64 [MMOL),] bis (triphenylphosphine) palladium (II) chloride [(0. 48] g, 0.58 mmol), [1,] 4-diazabicyclo (2,2, 2) octane (1.66 g, 14.8 [MMOL), 5-[(TRIMETHYLSILYL) ETHYNYL] PYRIMIDINE] (1.97 g, 11.2 mmol) and N, N-dimethylformamide (10 ml) was heated to [110 C] for 16 h. The reaction mixture was evaporated and the crude product was purified by column chromatography (silica gel, ethyl acetate-heptane gradient from 0: 100 to 100: 0) to yield the subtitle compound (0.86 g, 35%). 1H-NMR (400 MHz, DMSO-d6) : [8] 11.75 (s, 1H), 9.40 (s, 1H), 8.83 (s, 2H), 8.16 (d, [J] 1. 7 Hz, 1H), 7.64-7. 62 (m, [1H),] 2.34 (s, 3H), 0.44 (s, 9H). APCI-MS m/z: 283.2 [[MH+].] |
Yield | Reaction Conditions | Operation in experiment |
---|---|---|
92% | In tetrahydrofuran; | Example 257 Methyl-phenyl-carbamic Acid 5-nitro-3-trifluoromethyl-pyridin-2-yl Ester A solution of <strong>[99368-66-8]2-hydroxy-5-nitro-3-(trifluoromethyl)pyridine</strong> (0.36 g, 1.73 mmol), N-methyl-N-phenylcarbamoyl chloride (0.44 g, 2.59 mmol) and 1,4-diazabicyclo[2.2.2]octane (0.29 g, 2.59 mmol) in tetrahydrofuran (15 ml) was stirred at room temperature for 18 hours. The solvent was evaporated in vacuo and the residue was purified by flash column chromatography (SiO2, ethyl acetate:heptane (15:85)) yielding the title compound (0.55 g, 92% yield) as an orange solid. 1H NMR (300 MHz, CDCl3): delta 3.46 (br.s, 3H), 7.23-7.46 (m, 5H), 8.70 (br.s, 1H), 9.37 (br.s, 1H); HPLC-MS (Method A): m/z=364 (M+H); Rt=4.08 min. |
Yield | Reaction Conditions | Operation in experiment |
---|---|---|
In N-methyl-acetamide; water; acetonitrile; | EXAMPLE 1 STR14 265 mg (1 mmol) of 1-cyclopropyl-6,7-difluoro-1,4-dihydro-4-oxo-3-quinolinecarboxylic acid are heated under reflux in a mixture of 4 ml of acetonitrile and 2 ml of dimethylformamide with 170 mg (1.5 mmol) of 1,4-diazabicyclo[2.2.2]octane and 210 mg (1.1 mmol) of 86percent pure 4-aza-tricyclo[5.2.2.02,6 ]undec-8-en-1-ylamine for 1 hour. The mixture is concentrated, the residue is stirred with 40 ml of water (pH=7) and the precipitate which has separated out is filtered off with suction, washed with water and dried at 80° C. under a high vacuum. Yield: 286 mg (70percent of theory) of 7-(1-amino-4-aza-tricyclo[5.2.2.02,6 ]undec-8-en-4-yl)-1-cyclopropyl-6-fluoro-1,4-dihydro-4-oxo-3-quinolinecarboxylic acid, Melting point: 272°-274° C. (with decomposition). |
Yield | Reaction Conditions | Operation in experiment |
---|---|---|
In dichloromethane; ethyl acetate; | Preparation of the compound listed in Table 6 as Example (IA-209): STR712 20.2 g (0.18 mol) of 1,4-diazabicyclo-[2,2,2]-octane (DABCO) are added to a stirred mixture which has been cooled to 0 C. of 5.73 g (0.03 mol) of 1-(4,6-dimethylpyrimidin-2-yl)-3-amino-2-pyrazoline, 31.3 g (0.12 mol) of 2-methoxycarbonyl-benzenesulphonyl chloride and 200 ml of methylene chloride, and the reaction mixture is stirred for 18 hours at 20 C. under atmospheric pressure, with contact to atmospheric oxygen. The reaction solution is then washed with water and is dried over sodium sulphate. The mixture is filtered and evaporated, and the residue is crystallized using ethyl acetate. The crystalline product is isolated by filtering off with suction. 5.9 g (33% of theory) of 1-(4,6-dimethylpyrimidin-2-yl)-3-(N,N-bis-(2-methoxycarbonyl-phenylsulphonyl)amino)-pyrazole of melting point 177 C. are obtained. |
Yield | Reaction Conditions | Operation in experiment |
---|---|---|
In N-methyl-acetamide; hydrogenchloride; ethanol; water; acetonitrile; | EXAMPLE 8 STR50 1.34 g 11 mmol) of salicylaldehyde are added to 0.86 g (10 mmol) of 3-aminopyrrolidine, the mixture is stirred at room temperature for about 10 minutes and the viscous reaction product is dissolved in a mixture of 20 ml of acetonitrile and 10 ml of dimethylformamide. After addition of 2.2 g (20 mmol) of 1,4-diazabicyclo[2.2.2]octane and 2.65 g (10 mmol) of 1-cyclopropyl-6,7-difluoro-1,4-dihydro-4-oxo-3-quinolinecarboxylic acid, the mixture is heated under reflux for 1 hour and cooled, and the reaction product which has crystallized out is filtered off with suction, washed with acetonitrile and dissolved in 30 ml of half-concentrated hydrochloric acid. The solution is concentrated, the residue is stirred with acetonitrile, the undissolved material is dissolved in 30 ml of water under the influence of heat, the solution is filtered and 100 ml of ethanol are added to the filtrate. The hydrochloride which has precipitated is filtered off with suction, washed with ethanol and dried. Yield: 2.6 g (70.7percent of theory) of 7-(3-amino-1-pyrrolidinyl)-1-cyclopropyl-6-fluoro-1,4-dihydro-3-quinolinecarboxylic acid hydrochloride; melting point: 310° C.-317° C. (with decomposition). The reaction proceeds in an analogous manner if benzaldehyde, 2-chlorobenzaldehyde, 3-chlorobenzaldehyde, 2,4-dichlorobenzaldehyde, 2-methylbenzaldehyde, 4-methylbenzaldehyde, 4-chlorobenzaldehyde, 4-fluorobenzaldehyde or 3,4-difluorobenzaldehyde is used instead of the salicylaldehyde. |
Yield | Reaction Conditions | Operation in experiment |
---|---|---|
In methanol; dimethyl sulfoxide; | EXAMPLE 1 STR9 5.3 g (20 mmol) of 1-cyclopropyl-6,7-difluoro-1,4-dihydro-4-oxo-3-quinolinecarboxylic acid are initially introduced into 50 ml of DMSO and heated with 2.4 g (24 mmol) of 2-piperazinone and 4.4 g (40 mmol) of 1,4-diazabicyclo[2.2.2]octane at 130° C. for 1 hour. After cooling, the suspension is adjusted to pH 5 with 2 N hydrochloric acid, 50 ml of water are added, and the precipitate is filtered off with suction, washed with water and methanol, and then boiled in 50 ml of methanol. 5 g (72percent of theory) of 1-cyclopropyl-6-fluoro-1,4-dihydro-4-oxo-7-(3-oxo-1-piperazinyl)-3-quinolinecarboxylic acid of melting point 342°-348° C. (decomposition) and purity 97percent (HPLC) are isolated. Mass spectrum: m/e 345 (M+), 301 (94percent, M+--CO2), 231 (M+--C 3 H4 NO), 202, 44 (100percent, CO2). NMR (CF3 COOH)=delta1.45 and 1.7 broad (4H in the cyclopropyl radical), 3.9 and 4.0 broad (5H, N--CH in the cyclopropyl radical, N--CH2 CH2 --N), 4.6 broad (2H, CO--CH2 --N), 7.85 d (1H, on C-8), 8.28 d (1H, on C-5), 9.3 s (1H, on C-2). |
Yield | Reaction Conditions | Operation in experiment |
---|---|---|
96.0% and 92.8% | In 5,5-dimethyl-1,3-cyclohexadiene; | EXAMPLE 14 In a similar apparatus to Example 1, 10.0 g (0.07 mole) of <strong>[40004-69-1]2-methylthiazole-5-carboxylic acid</strong> were suspended in 100 ml of xylene, followed by the addition of 0.03 g of triethylenediamine. Under heating and reflux, phosgene was blown at a rate of 930 ml/hr for 6 hours (0.25 mole). After completion of the blowing, stirring was continued for additional 2 hours. After completion of the reaction, the reaction mixture was filtered and the filtrate was concentrated to obtain 10.5 g of <strong>[40004-69-1]2-methylthiazole-5-carboxylic acid</strong> chloride. Its purity and yield were 96.0percent and 92.8percent, respectively. |
Yield | Reaction Conditions | Operation in experiment |
---|---|---|
With hydrogenchloride; In pyridine; water; | STR19 2.2 g (20 mmol) of 1,4-diazabicyclo[2,2,2]octane are added to a mixture of 1.33 g (5 mmol) of 1-cyclopropyl-6,7-difluoro-1,4-dihydro-4-oxo-3-quinolinecarboxylic acid and 1.1 g (5 mmol) of 1-(tert.-butyl)piperazine dihydrochloride in 12.5 ml of pyridine, and the mixture is heated under reflux for 3 hours. It is concentrated in vacuo, the residue is stirred with 25 ml of water and the pH is brought to 5 with 2N hydrochloric acid. The precipitate which has separated out is filtered off with suction, washed with water and recrystallized from glycol monomethyl ether. 1.45 g (75percent of theory) of 7-(4-tert.-butyl-1-piperazinyl)-1-cyclopropyl-6-fluoro-1,4-dihydro-4-oxo-3-quinolinecarboxylic acid of melting point 257°-260° are obtained. |
Yield | Reaction Conditions | Operation in experiment |
---|---|---|
In 5,5-dimethyl-1,3-cyclohexadiene; acetonitrile; | EXAMPLE 5 STR17 14.0 g of <strong>[1668-54-8]2-amino-4-methoxy-6-methyl-1,3,5-triazine</strong> were suspended in 100 ml of dry acetonitrile, and then 0.1 g of 1,4-diazabicyclo[2,2,2]octane was added thereto. To this mixture was added dropwise a solution of 28.5 g of 2-biphenylylsulfonyl isocyanate in 30 ml of xylene over an hour. During this addition, the reaction was accompanied by slight heat generation, and therefore cooling was applied as necessary. After the addition, the reaction was continued at room temperature for 5 hours and then at 40° C. for 5 hours. After allowing the mixture to cool to room temperature, the precipitated colorless crystals were filtered, washed with ether and dried to obtain 33.9 g of N-2-biphenylylsulfonyl-N'-(4-methoxy-6-methyl-1,3,5-triazin-2-yl)urea; m.pt. 190°-193° C. |
Yield | Reaction Conditions | Operation in experiment |
---|---|---|
With hydrogenchloride; In 2-methoxy-ethanol; water; dimethyl sulfoxide; | EXAMPLE 2 2.65 g (10 mmol) of 1-cyclopropyl-6,7-difluoro-1,4-dihydro-4-oxo-3-quinolinecarboxylic acid are heated at 130° C. for 3 hours in 6 ml of dimethyl sulphoxide together with 1 g (11 mmol) of 3-hydroxypyrrolidine (racemate) and 2.2 g (20 mmol) of 1,4-diazabicyclo[2.2.2]octane. After cooling down, the suspension is stirred up with 30 ml of water and brought to pH 6-7 with 2N hydrochloric acid, and the precipitate is filtered off with suction, washed with water and boiled up in 30 ml of glycol monomethyl ether. This gives 2.7 g (81percent of theory) of 1-cyclopropyl-6-fluoro-1,4-dihydro-7-(3-hydroxy-1-pyrrolidinyl)-4-oxo-3-quinolinecarboxylic acid having a melting point of 332°-336° C. (with decomposition). According to thin layer chromatography the compound is identical to the compound of Example 1. |
Yield | Reaction Conditions | Operation in experiment |
---|---|---|
With hydrogenchloride; In N-methyl-acetamide; water; acetonitrile; | EXAMPLE 1 STR9 To 7.95 g (30 mmol) of 1-cyclopropyl-6,7-difluoro-1,4-dihydro-4-oxo-3-quinolinecarboxylic acid in a mixture of 60 ml of acetonitrile and 30 ml of dimethylformamide are added 3.9 g (31 mmol) of 3-hydroxypyrrolidine hydrochloride (racemate) and 9.9 g (88 mmol) of 1,4-diazabicyclo[2.2.2]octane, and the mixture is refluxed for 3 hours. The suspension is concentrated, the residue is stirred up with about 100 ml of water, and the mixture is brought to pH 6-7 with 2N hydrochloric acid. The undissolved reaction product is filtered off with suction, washed with water and dried. Yield: 9.3 g (93.3percent of theory) of 1-cyclopropyl-6-fluoro-1,4-dihydro-7-(3-hydroxy-1-pyrrolidinyl)-4-oxo-3-quinolinecarboxylic acid having a melting point of 325° C.-328° C. (with decomposition). |
Yield | Reaction Conditions | Operation in experiment |
---|---|---|
54.4% | In acetonitrile; | The dry mixture was then cooled to 60, and a solution of <strong>[14704-31-5]3-bromomethylbiphenyl</strong> (7.5 g, 0.032 mole) and 0.1 g of 1,4-diazabicyclo[2.2.2]octane in 60 ml of acetonitrile was added. 3-Bromomethylbiphenyl may be prepared according to the method of M. Gomberg and J. C. Pernert, J. Am. Chem. Soc., 48, 1372 (1926) and H. O. Huisman, et al., Rec. Trav. Chim., 71, 899 (1951). The mixture was then heated under reflux for 5.5 hours. After cooling to room temperature, the reaction mixture was contacted with 100 g of ice in a separatory funnel, and when the ice had melted the phases were separated. The aqueous phase was saturated with sodium chloride before being extracted twice with 100 ml portions of heptane. The heptane extracts and the organic phase were combined, and the combined organic phase was washed with one 200 ml portion of a saturated sodium chloride solution. The solvent was removed from the organic phase using a rotary evaporator, leaving an oily, straw-colored residue weighing 9.9 g. The oil was distilled in a short path, air-bath heated Kugelrohr distillation apparatus at a pressure of 0.25 mm. After removing low boilers from the oil at a temperature below 145, [1,1'-biphenyl]-3-ylmethyl 3-(2,2-dichloroethenyl)-2,2-dimethylcyclopropanecarboxylate (6.5 g, 54.4% yield) was obtained at a temperature of 165-175. |
Yield | Reaction Conditions | Operation in experiment |
---|---|---|
In dichloromethane; | EXAMPLE 3 N-[(4,6-dimethoxy-1,3,5-triazin-2-yl)aminocarbonyl]-2-chlorobenzenesulfonamide To 15.6 g of <strong>[16370-63-1]2-amino-4,6-dimethoxy-1,3,5-triazine</strong> in 300 ml of dry methylene chloride containing 0.1 g 1,4-diazabicyclo[2,2,2]octane was added 21 g 2-chlorobenzenesulfonyl isocyanate with stirring. The mixture was stirred for 16 hours and the resultant solid was removed by filtration. After washing the solid with 1-chlorobutane, the resulting product, N-[(4,6-dimethoxy-1,3,5-triazin-2-yl)-aminocarbonyl]-2-chlorobenzenesulfonamide melted at 188-189 C. Infrared absorption analysis showed absorption peaks at 1740 cm-1, 1630 cm-1 and 1595 cm-1 which are typical for this type of compound. By using the procedure of Examples 1-3 with an equivalent amount of the appropriate aminotriazine and the appropriately substituted sulfonyl isocyanate, the compounds given in Table I can be prepared: |
Yield | Reaction Conditions | Operation in experiment |
---|---|---|
In acetone; at 20℃; | General procedure: CS2 (50 mL) was added to a stirring mixture of DABCO (30 mmol) and amine (10 mmol) in acetone (10 mL). The resulting mixture was further stirred at room temperature to achieve dithiocarbamate, and the process of the reaction was monitored by TLC. After completion of the reaction, the solution was filtered and the solid was washed with acetone. After it was dried in an infrared-ray oven, the salt was dissolved in dried CHCl3 (10 mL) and the mixture was chilled to 0-5 C in an ice bath. BTC (1010 mg, 3.4 mmol), dissolved in CHCl3 (5 mL), was added dropwise for 30 min with constant stirring. The reaction mixture was then allowed to reach room temperature and stirred for a further 4 h. Triethylenediammmonium hydrochloride was filtered off, and the filtrate was evaporated in vacuo to afford the desired isothiocyanate in good purity. All products were identified by comparison with authentic samples. |
Yield | Reaction Conditions | Operation in experiment |
---|---|---|
In ethylene glycol; at 17℃; | 6 g (30 mmol ) of <strong>[632-24-6]2-sulfamoylbenzoic acid</strong> were mixed with 7.4 g of ethyleneglycol to give a white suspension which was cooled down to 17C. 3.4 g (30 mmol) DABCO were added dropwise to give a white suspension. 2 g additional ethyleneglycol were then added. Stir- ring was continued over night to give a colorless solution.13C-NMR (DMSO, 400 MHz, delta ppm): 172, 140.5, 140, 132, 130, 128.5, 126, 63.5 (ethyleneglycol), 44.5. |
Yield | Reaction Conditions | Operation in experiment |
---|---|---|
at 20℃; for 24h; | General procedure: The title compounds were prepared by vapour diffusion in asealed system consisting of two concentric glass vials. DABCO(0.1 g) was placed in the smaller inner vial with the appropriatedibromoperfluorocarbon [0.5 ml for (I) and (II), and0.1 g for (III)] in the outer vial. Crystals suitable for X-raydiffraction studies formed within 24 h on the walls of the innervial at room temperature. The crystals were subjected to single-crystal X-ray analysis (see below) and IR spectroscopy.IR ν (cm-1) data for adduct (I), formed between DABCO and1,4-dibromoperfluorobutane: 2936, 2872 (C-H), 1190, 1129(C-F); for adduct (II), formed from DABCO with <strong>[918-22-9]1,6-dibromoperfluorohexane</strong>:2936, 2873 (C-H), 1201, 1140 (C-F); for adduct (III), formed from DABCO and 1,8-dibromoperfluoroctane:2937, 2873 (C-H), 1204, 1146 (C-F). |
Yield | Reaction Conditions | Operation in experiment |
---|---|---|
General procedure: To an acetonitrile (1 mL, 0.1 M) in a 4 mL vial, an aromatic compound represented by the following chemical formula 1 (30 mg, 0.1 mmol), DABCO (22.5 mg, 0.2 mmol), cesium fluoride (CsF) (15 mg, 0.1 mmol) was added. The reaction was carried out at room temperature for several hours stirring. After confirming TLC (thin-layer chromatography), thiophenol (20.0 μl) was added as a nucleophile and the reaction was heated at 100 C for 18 hours. The reaction mixture was filtered and concentrated under reduced pressure. The residue was purified by silica gel column chromatography to obtain the desired 1-ethyl-4-phenylpiperazine derivative (1a). In Production Example 1, when 0.1 mmol of thiophenol was added, the yield of (1a) was 66%. In Production Example 1, when 0.2 mmol of thiophenol was added, the yield of (1a) was 90%. In Production Example 1, when thiophenol was added excessively, the yield of (1a) was 96%. |
Yield | Reaction Conditions | Operation in experiment |
---|---|---|
With cesium fluoride; In acetonitrile; at 100℃; for 18h; | Acetonitrile: nucleophile (0.5 mL: 0.5 mL, 0.2 M) in 4 mL vial, aromatic compound represented by the following formula 1 (30 mg, 0.1 mmol), DABCO (22.5 mg, 0.2 mmol), cesium fluoride (CsF) (15mg, 0.1mmol) was added and the reaction was heated at 100 C for 18 hours. The reaction mixture was filtered and concentrated under reduced pressure. The residue was purified by silica gel column chromatography to obtain the desired 1-ethyl-4-phenylpiperazine derivative (3a). As a nucleophile, the compound represented by the following formula (23) is used. In Production Example 23, the yield of (3a) is 41%. |
Tags: 1,4-Diazabicyclo[2.2.2]octane | Aliphatic Cyclic Hydrocarbons | Organic Building Blocks | 280-57-9
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P304 | IF INHALED: |
P305 | IF IN EYES: |
P306 | IF ON CLOTHING: |
P307 | IF exposed: |
P308 | IF exposed or concerned: |
P309 | IF exposed or if you feel unwell: |
P310 | Immediately call a POISON CENTER or doctor/physician. |
P311 | Call a POISON CENTER or doctor/physician. |
P312 | Call a POISON CENTER or doctor/physician if you feel unwell. |
P313 | Get medical advice/attention. |
P314 | Get medical advice/attention if you feel unwell. |
P315 | Get immediate medical advice/attention. |
P320 | |
P302 + P352 | IF ON SKIN: wash with plenty of soap and water. |
P321 | |
P322 | |
P330 | Rinse mouth. |
P331 | Do NOT induce vomiting. |
P332 | IF SKIN irritation occurs: |
P333 | If skin irritation or rash occurs: |
P334 | Immerse in cool water/wrap n wet bandages. |
P335 | Brush off loose particles from skin. |
P336 | Thaw frosted parts with lukewarm water. Do not rub affected area. |
P337 | If eye irritation persists: |
P338 | Remove contact lenses, if present and easy to do. Continue rinsing. |
P340 | Remove victim to fresh air and keep at rest in a position comfortable for breathing. |
P341 | If breathing is difficult, remove victim to fresh air and keep at rest in a position comfortable for breathing. |
P342 | If experiencing respiratory symptoms: |
P350 | Gently wash with plenty of soap and water. |
P351 | Rinse cautiously with water for several minutes. |
P352 | Wash with plenty of soap and water. |
P353 | Rinse skin with water/shower. |
P360 | Rinse immediately contaminated clothing and skin with plenty of water before removing clothes. |
P361 | Remove/Take off immediately all contaminated clothing. |
P362 | Take off contaminated clothing and wash before reuse. |
P363 | Wash contaminated clothing before reuse. |
P370 | In case of fire: |
P371 | In case of major fire and large quantities: |
P372 | Explosion risk in case of fire. |
P373 | DO NOT fight fire when fire reaches explosives. |
P374 | Fight fire with normal precautions from a reasonable distance. |
P376 | Stop leak if safe to do so. Oxidising gases (section 2.4) 1 |
P377 | Leaking gas fire: Do not extinguish, unless leak can be stopped safely. |
P378 | |
P380 | Evacuate area. |
P381 | Eliminate all ignition sources if safe to do so. |
P390 | Absorb spillage to prevent material damage. |
P391 | Collect spillage. Hazardous to the aquatic environment |
P301 + P310 | IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician. |
P301 + P312 | IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell. |
P301 + P330 + P331 | IF SWALLOWED: Rinse mouth. Do NOT induce vomiting. |
P302 + P334 | IF ON SKIN: Immerse in cool water/wrap in wet bandages. |
P302 + P350 | IF ON SKIN: Gently wash with plenty of soap and water. |
P303 + P361 + P353 | IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower. |
P304 + P312 | IF INHALED: Call a POISON CENTER or doctor/physician if you feel unwell. |
P304 + P340 | IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing. |
P304 + P341 | IF INHALED: If breathing is difficult, remove victim to fresh air and keep at rest in a position comfortable for breathing. |
P305 + P351 + P338 | IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. |
P306 + P360 | IF ON CLOTHING: Rinse Immediately contaminated CLOTHING and SKIN with plenty of water before removing clothes. |
P307 + P311 | IF exposed: call a POISON CENTER or doctor/physician. |
P308 + P313 | IF exposed or concerned: Get medical advice/attention. |
P309 + P311 | IF exposed or if you feel unwell: call a POISON CENTER or doctor/physician. |
P332 + P313 | IF SKIN irritation occurs: Get medical advice/attention. |
P333 + P313 | IF SKIN irritation or rash occurs: Get medical advice/attention. |
P335 + P334 | Brush off loose particles from skin. Immerse in cool water/wrap in wet bandages. |
P337 + P313 | IF eye irritation persists: Get medical advice/attention. |
P342 + P311 | IF experiencing respiratory symptoms: call a POISON CENTER or doctor/physician. |
P370 + P376 | In case of fire: Stop leak if safe to Do so. |
P370 + P378 | In case of fire: |
P370 + P380 | In case of fire: Evacuate area. |
P370 + P380 + P375 | In case of fire: Evacuate area. Fight fire remotely due to the risk of explosion. |
P371 + P380 + P375 | In case of major fire and large quantities: Evacuate area. Fight fire remotely due to the risk of explosion. |
Storage | |
Code | Phrase |
P401 | |
P402 | Store in a dry place. |
P403 | Store in a well-ventilated place. |
P404 | Store in a closed container. |
P405 | Store locked up. |
P406 | Store in corrosive resistant/ container with a resistant inner liner. |
P407 | Maintain air gap between stacks/pallets. |
P410 | Protect from sunlight. |
P411 | |
P412 | Do not expose to temperatures exceeding 50 oC/ 122 oF. |
P413 | |
P420 | Store away from other materials. |
P422 | |
P402 + P404 | Store in a dry place. Store in a closed container. |
P403 + P233 | Store in a well-ventilated place. Keep container tightly closed. |
P403 + P235 | Store in a well-ventilated place. Keep cool. |
P410 + P403 | Protect from sunlight. Store in a well-ventilated place. |
P410 + P412 | Protect from sunlight. Do not expose to temperatures exceeding 50 oC/122oF. |
P411 + P235 | Keep cool. |
Disposal | |
Code | Phrase |
P501 | Dispose of contents/container to ... |
P502 | Refer to manufacturer/supplier for information on recovery/recycling |
Physical hazards | |
Code | Phrase |
H200 | Unstable explosive |
H201 | Explosive; mass explosion hazard |
H202 | Explosive; severe projection hazard |
H203 | Explosive; fire, blast or projection hazard |
H204 | Fire or projection hazard |
H205 | May mass explode in fire |
H220 | Extremely flammable gas |
H221 | Flammable gas |
H222 | Extremely flammable aerosol |
H223 | Flammable aerosol |
H224 | Extremely flammable liquid and vapour |
H225 | Highly flammable liquid and vapour |
H226 | Flammable liquid and vapour |
H227 | Combustible liquid |
H228 | Flammable solid |
H229 | Pressurized container: may burst if heated |
H230 | May react explosively even in the absence of air |
H231 | May react explosively even in the absence of air at elevated pressure and/or temperature |
H240 | Heating may cause an explosion |
H241 | Heating may cause a fire or explosion |
H242 | Heating may cause a fire |
H250 | Catches fire spontaneously if exposed to air |
H251 | Self-heating; may catch fire |
H252 | Self-heating in large quantities; may catch fire |
H260 | In contact with water releases flammable gases which may ignite spontaneously |
H261 | In contact with water releases flammable gas |
H270 | May cause or intensify fire; oxidizer |
H271 | May cause fire or explosion; strong oxidizer |
H272 | May intensify fire; oxidizer |
H280 | Contains gas under pressure; may explode if heated |
H281 | Contains refrigerated gas; may cause cryogenic burns or injury |
H290 | May be corrosive to metals |
Health hazards | |
Code | Phrase |
H300 | Fatal if swallowed |
H301 | Toxic if swallowed |
H302 | Harmful if swallowed |
H303 | May be harmful if swallowed |
H304 | May be fatal if swallowed and enters airways |
H305 | May be harmful if swallowed and enters airways |
H310 | Fatal in contact with skin |
H311 | Toxic in contact with skin |
H312 | Harmful in contact with skin |
H313 | May be harmful in contact with skin |
H314 | Causes severe skin burns and eye damage |
H315 | Causes skin irritation |
H316 | Causes mild skin irritation |
H317 | May cause an allergic skin reaction |
H318 | Causes serious eye damage |
H319 | Causes serious eye irritation |
H320 | Causes eye irritation |
H330 | Fatal if inhaled |
H331 | Toxic if inhaled |
H332 | Harmful if inhaled |
H333 | May be harmful if inhaled |
H334 | May cause allergy or asthma symptoms or breathing difficulties if inhaled |
H335 | May cause respiratory irritation |
H336 | May cause drowsiness or dizziness |
H340 | May cause genetic defects |
H341 | Suspected of causing genetic defects |
H350 | May cause cancer |
H351 | Suspected of causing cancer |
H360 | May damage fertility or the unborn child |
H361 | Suspected of damaging fertility or the unborn child |
H361d | Suspected of damaging the unborn child |
H362 | May cause harm to breast-fed children |
H370 | Causes damage to organs |
H371 | May cause damage to organs |
H372 | Causes damage to organs through prolonged or repeated exposure |
H373 | May cause damage to organs through prolonged or repeated exposure |
Environmental hazards | |
Code | Phrase |
H400 | Very toxic to aquatic life |
H401 | Toxic to aquatic life |
H402 | Harmful to aquatic life |
H410 | Very toxic to aquatic life with long-lasting effects |
H411 | Toxic to aquatic life with long-lasting effects |
H412 | Harmful to aquatic life with long-lasting effects |
H413 | May cause long-lasting harmful effects to aquatic life |
H420 | Harms public health and the environment by destroying ozone in the upper atmosphere |
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