trifluoroacetic anhydride cas no:407-25-0

Nametrifluoroacetic anhydride
CAS407-25-0
SynonymsTrifluoroacetic acid anhydride; Acetic acid, 2,2,2-trifluoro-, 1,1'-anhydride; Acetic acid, trifluoro-, anhydride; Trifluoroacetic acid anhydride
EINECS(EC#)206-982-9
Molecular FormulaC4F6O3
Molecular Weight210.03

Appearancecolourless liquid
refractive index1.269
storage temp2-8°C
Sensitive Moisture Sensitive

Hazardclass8

Hazard C:Corrosive
Risk R14;R20;R35;R52/53
Safety

Safety Information of Trifluoroacetic anhydride (CAS NO.407-25-0):
Hazard Codes: C,T
Risk Statements: 14-20-35-52/53-34-23/24/25?
14:? Reacts violently with water
20:? Harmful by inhalation
23:? Toxic by inhalation?
24:? Toxic in contact with skin?
25:? Toxic if swallowed?
34:? Causes burns?
35:? Causes severe burns?
52:? Harmful to aquatic organisms?
53:? May cause long-term adverse effects in the aquatic environment?
Safety Statements: 26-36/37/39-43-45-61-9-8-28A-27
8:? Keep container dry?
9:? Keep container in a well-ventilated
place?
26:? In case of contact with eyes, rinse immediately with plenty of water and seek medical advice?
27:? Take off immediately all contaminated clothing?
28:? After contact with skin, wash immediately with plenty of ... (to be specified by the manufacturer)?
36:? Wear suitable protective clothing??
37:? Wear suitable gloves???
39:? Wear eye/face protection?
43:? In case of fire, use ... (indicate in the space the precise type of fire-fighting equipment. If water increases the risk add - Never use water)?
45:? In case of accident or if you feel unwell, seek medical advice immediately (show label where possible)?

HS Code 29159080

?Trifluoroacetic anhydride (CAS NO.407-25-0) hasn't been listed as a carcinogen by ACGIH, IARC, NTP, or CA Prop 65. And the toxicological properties have not been fully investigated. You can see actual entry in RTECS for complete information.