Trifluoroacetic anhydride

Names

[ CAS No. ]:
407-25-0

[ Name ]:
Trifluoroacetic anhydride

[Synonym ]:
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

Chemical & Physical Properties

[ 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

MSDS

Click to get detail MSDS

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :: AJ9800000

CHEMICAL NAME :: Acetic acid, trifluoro-, anhydride

CAS REGISTRY NUMBER :: 407-25-0

BEILSTEIN REFERENCE NO. :: 0746197

LAST UPDATED :: 199701

DATA ITEMS CITED :: 4

MOLECULAR FORMULA :: C4-F6-O3

MOLECULAR WEIGHT :: 210.04

WISWESSER LINE NOTATION :: FXFFVOVXFFF

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: Standard Draize test

ROUTE OF EXPOSURE :: Administration onto the skin

SPECIES OBSERVED :: Rodent - rabbit

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

TYPE OF TEST :: Standard Draize test

ROUTE OF EXPOSURE :: Administration into the eye

SPECIES OBSERVED :: Rodent - rabbit

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)

Safety Information

[ 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

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

DownStream

Customs

[ 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%

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