407-25-0

407-25-0 structure

Name	Trifluoroacetic anhydride
Synonyms	trifluoro acetic anhydride trifluoroacetic TRIFLUORACETIC ANHYDRIDE Trifluoroacetyl anhydride Perfluoracetic anhydride trifluoroacetylanhydride perfluoroaceticanhydride MFCD00000416 Trifluoromethanesulfonic acid 2,2,2-trifluoroacetic anhydride Trifluoroacetic Anhydride (TFAA) hexafluoroacetic anhydride Trifluoroacetic acid anhydride EINECS 206-982-9 bis-trifluoroacetic anhydride TFAA Trifluoroacetic anhy Perfluoroacetic anhydride Trifluoroacetic anhydride RIFLUOROACETIC ANHYDRIDE TRIFLUOROACETO ANHYDRIDE TIFLUOROACETIC ANHYDRIDE

Density	1.6±0.1 g/cm3
Boiling Point	39.5±0.0 °C at 760 mmHg
Melting Point	-63.5 °C
Molecular Formula	C₄F₆O₃
Molecular Weight	210.031
Flash Point	-26.1±20.8 °C
Exact Mass	209.975159
PSA	43.37000
LogP	2.56
Vapour Pressure	438.6±0.0 mmHg at 25°C
Index of Refraction	1.291
Stability	Stable, but moisture sensitive. Reacts with water to liberate hydrogen (flammable!). Incompatible with water, strong oxidizing agents.
Water Solubility	Hydrolysis

REFERENCE :: 85JCAE "Prehled Prumyslove Toxikologie; Organicke Latky," Marhold, J., Prague, Czechoslovakia, Avicenum, 1986 Volume(issue)/page/year: -,575,1986

REFERENCE :: 85JCAE "Prehled Prumyslove Toxikologie; Organicke Latky," Marhold, J., Prague, Czechoslovakia, Avicenum, 1986 Volume(issue)/page/year: -,575,1986 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - X4633 No. of Facilities: 147 (estimated) No. of Industries: 2 No. of Occupations: 3 No. of Employees: 5451 (estimated) No. of Female Employees: 1249 (estimated)

Symbol	GHS05, GHS07
Signal Word	Danger
Hazard Statements	H314-H332
Supplemental HS	Reacts violently with water.
Precautionary Statements	P280-P305 + P351 + P338-P310
Personal Protective Equipment	Faceshields;full-face respirator (US);Gloves;Goggles;multi-purpose combination respirator cartridge (US)
Hazard Codes	C:Corrosive
Risk Phrases	R14;R20;R35;R52/53
Safety Phrases	S26-S36/37/39-S43-S45-S61-S9-S8-S28A-S27
RIDADR	UN 3265 8/PG 1
WGK Germany	2
RTECS	AJ9800000
Packaging Group	I
Hazard Class	8
HS Code	29159080

HS Code	2915900090
Summary	2915900090 other saturated acyclic monocarboxylic acids and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward) MFN tariff:5.5% General tariff:30.0%