Trifluoroacetic anhydride

Trifluoroacetic anhydride Property

mp : -63.5 °C bp : 39.5-40 °C(lit.) density : 1.511 g/mL at 20 °C(lit.) vapor pressure : 6.28 psi ( 20 °C) refractive index : n20/D 1.3(lit.) Fp : -26 °C storage temp. : 2-8°C Water Solubility : Hydrolysis Sensitive : Moisture Sensitive BRN : 746197 Stability:: Stable, but moisture sensitive. Reacts with water to liberate hydrogen (flammable!). Incompatible with water, strong oxidizing agents. CAS DataBase Reference: 407-25-0(CAS DataBase Reference) NIST Chemistry Reference: Acetic acid, trifluoro-, anhydride(407-25-0) EPA Substance Registry System: Acetic acid, trifluoro-, anhydride(407-25-0)

Safety

Hazard Codes : C,T Risk Statements : 14-20-35-52/53-34-23/24/25 Safety Statements : 26-36/37/39-43-45-61-9-8-28A-27 RIDADR : UN 3265 8/PG 1 WGK Germany : 2 RTECS : AJ9800000 F : 3-10 Hazard Note : Corrosive/Moisture Sensitive TSCA : T HazardClass : 8 PackingGroup : I HS Code : 29159080

Trifluoroacetic anhydride Chemical Properties,Usage,Production

Chemical Properties Clear, colorless liquid Usage Used as analytical reagents, solvents, catalysts, dehydration condensing agent, protection agent of trifluoroacetylation of carboxyl and amino; used as Intermediate of fluorine fine chemicals, pharmaceutical, agrochemical.

Trifluoroacetic anhydride Preparation Products And Raw materials

Raw materials DICHLOROACETIC ANHYDRIDE Trifluoroacetic acid

Preparation Products 1-[4-(TRIFLUOROMETHYL)PYRIMID-2-YL]PIPERAZINE 2-CYANO-4-PYRIDINE CARBOXYLIC ACID 2-Hydroxy-4-(trifluoromethyl)pyrimidine 2-Hydroxymethyl-5-bromopyridine 2-(4-Methylpiperazin-1-yl)-6-(trifluoromethyl)pyrimidine-4-carbonitrile 2-Chloro-4-(trifluoromethyl)pyrimidine [BIS(TRIFLUOROACETOXY)IODO]PENTAFLUOROBENZENE 6-Aminobenzothiazole 2-HYDROXY-6-(TRIFLUOROMETHYL)NICOTINIC ACID 2-(4-Methylpiperazin-1-yl)-6-(trifluoromethyl)pyrimidine-4-carboxamide (2-(4-Methylpiperazin-1-yl)-6-(trifluoromethyl)pyrimidin-4-yl)methanamine 2,6-DICHLORO-4-ISOCYANATOPYRIDINE Ethyl 2-(4-hydroxypiperidin-1-yl)-6-(trifluoromethyl)pyrimidine-4-carboxylate Ethyl 2-(4-(ethoxycarbonyl)piperidin-1-yl)-6-(trifluoromethyl)pyrimidine-4-carboxylate Ethyl 2-(4-(hydroxymethyl)piperidin-1-yl)-6-(trifluoromethyl)pyrimidine-4-carboxylate 3-(Trifluoromethyl)pyrazole 1-METHYL-3-(TRIFLUOROMETHYL)-1H-PYRAZOLE Chlorfenapyr (2-(4-Methylpiperazin-1-yl)-6-(trifluoromethyl)pyrimidin-4-yl)methanol 3-(Trifluoromethyl)-1,2,4-triazolo[4,3-a]pyrazine 4-CHLORO-ALPHA-[METHYL(TRIFLUOROACETYL)AMINO]-BENZENEACETIC ACID 2-(METHYLTHIO)-4-(TRIFLUOROMETHYL)PYRIMIDINE tert-Butyl 4-[4-(trifluoromethyl)pyrimidin-2-yl]piperazine-1-carboxylate ,97% 3-Nitroisonicotinic acid Ethyl 2-(4-methylpiperazin-1-yl)-6-(trifluoromethyl)pyrimidine-4-carboxylate 3-(Trifluoromethyl)-5,6,7,8-tetrahydro-[1,2,4]triazolo[4,3-a]pyrazine hydrochloride 5-Iodo-2,4-dimethoxypyrimidine N10-(TRIFLUOROACETYL)PTEROIC ACID 3-Amino-4-nitrobenzitrifluoride 2-(TRIFLUOROACETYL)THIOPHENE 2-BROMO-4-(TRIFLUOROMETHYL)PYRIMIDINE 2-(4-Methylpiperazin-1-yl)-6-(trifluoromethyl)pyrimidine-4-carbaldehyde Epirubicin 2-(Bromomethyl)-6-methylpyridine 5-Bromopyridine-2-carbaldehyde ETHYL 5-AMINO-3-(TRIFLUOROMETHYL)-1H-PYRAZOLE-4-CARBOXYLATE 2-(4-Methylpiperazin-1-yl)-6-(trifluoromethyl)pyrimidine-4-carboxylic acid 2-(4-Methylpiperazin-1-yl)-6-(trifluoromethyl)pyrimidin-4-amine 3-CHLORO-5-NITROPYRIDINE [Bis(trifluoroacetoxy)iodo]benzene

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