N,N-Dimethylformamide

N,N-Dimethylformamide Property

mp : -61 °C alpha : 0.94 º bp : 153 °C(lit.) density : 0.948 g/mL at 20 °C vapor density : 2.5 (vs air) vapor pressure : 2.7 mm Hg ( 20 °C) refractive index : n20/D 1.430(lit.) Fp : 136 °F storage temp. : Store at RT. Water Solubility : soluble Sensitive : Hygroscopic Merck : 14,3243 BRN : 605365 CAS DataBase Reference: 68-12-2(CAS DataBase Reference) NIST Chemistry Reference: Formamide, N,N-dimethyl-(68-12-2) EPA Substance Registry System: Formamide, N,N-dimethyl-(68-12-2)

Safety

Hazard Codes : T Risk Statements : 61-20/21-36 Safety Statements : 53-45 RIDADR : UN 2265 3/PG 3 WGK Germany : 1 RTECS : LQ2100000 F : 3-10 Hazard Note : Toxic HazardClass : 3 PackingGroup : III Hazardous Substances Data: 68-12-2(Hazardous Substances Data)

N,N-Dimethylformamide Chemical Properties,Usage,Production

Chemical Properties Clear colorless liquid Usage Solvent for many hydrophobic organic compounds. General Description A water-white liquid with a faint fishy odor. Flash point 136°F. Slightly less dense than water. Vapors heavier than air. Toxic by inhalation or skin absorption. May irritate eyes. Air & Water Reactions Flammable. Water soluble. Reactivity Profile N,N-Dimethylformamide may react violently with a broad range of chemicals, e.g.: alkaline metals (sodium, potassium), azides, hydrides (sodium borohydride, lithium aluminum hydride), bromine, chlorine, carbon tetrachloride, hexachlorocyclohexane, phosphorus pentaoxide, triethylaluminum, magnesium nitrate, organic nitrates. Forms explosive mixtures with lithium azide [Bretherick, 5th ed., 1995, p. 453]. Oxidation by chromium trioxide or potassium permanganate may lead to explosion [Pal B. C. et al., Chem. Eng. News, 1981, 59, p. 47]. Health Hazard Irritation of eyes, skin and nose. May cause nausea. Fire Hazard Special Hazards of Combustion Products: Vapors are irritating

N,N-Dimethylformamide Preparation Products And Raw materials

Raw materials Chloral 5-Methyl furfural CARBON MONOXIDE Formic acid Sodium methanolate Methanol hydracide Dimethylamine Methyl formate Ammonia

Preparation Products EMITEFUR Indole-5-carboxaldehyde Halofuginone ETHYL 2,4-DIMETHYLQUINOLINE-3-CARBOXYLATE 2,2'-BITHIOPHENE-5-CARBOXALDEHYDE 4-BENZYLOXY-2-NITROTOLUENE 3-CHLORO-2-HYDROXY-5-NITROPYRIDINE Pyridine-2-carbonyl chloride hydrochloride 1-(3-Pyridyl)-3-(dimethylamino)-2-propen-1-one Bifendatatum Olprinone Methylprednisolone aceponate 4-METHYL-2-(1H-PYRROL-2-YL)QUINOLINE 1-[(4-METHYLPHENYL)SULFONYL]-1H-INDOLE-3-CARBALDEHYDE 1-METHYL-1H-PYRAZOLO[3,4-B]PYRIDIN-3-YLAMINE 4-Acetamido-3-nitrobenzoic acid 9-DIETHYLAMINO-2-HYDROXY-5H-BENZ(A)- 2-Cyano-5-methylpyridine Etomidate a new kind of liquid crystal copolymer ETHYL 2-(CHLOROMETHYL)-4-PHENYLQUINOLINE-3-CARBOXYLATE 3,5-Difluorophenylacetic acid ETHYL 2-(CHLOROMETHYL)-4-PHENYLQUINOLINE-3-CARBOXYLATE HYDROCHLORIDE 2-(Aminomethyl)-1-ethylpyrrolidine 1-[2,6-DICHLORO-4-(TRIFLUOROMETHYL)PHENYL]-2,5-DIMETHYL-1H-PYRROLE-3-CARBALDEHYDE 2,3-(METHYLENEDIOXY)BENZALDEHYDE 4-AMINO-6-CHLORO-PYRIMIDINE-5-CARBALDEHYDE N-METHYL-2-PIPERAZIN-1-YLACETAMIDE Octenidine 4-(1H-IMIDAZOL-1-YL)BENZOIC ACID 1-(1-Methyl-4-piperidinyl)piperazine 2-CHLORO-4-(N,N-DIMETHYLAMINO)PYRIMIDINE 1-(2,4-DIMETHYLQUINOLIN-3-YL)ETHANONE HYDROCHLORIDE (2-METHYL-4-PHENYLQUINOLIN-3-YL)ACETIC ACID HYDROCHLORIDE Labetalol THIOPHENE-3,4-DICARBOXYLIC ACID RARECHEM AL BI 1318 Cefpimizole 4,6-DIMETHOXYPYRIMIDINE-2-CARBONYL CHLORIDE 4,6-Dichloro-5-pyrimidinecarbaldehyde

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