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4124-31-6

Name TRICHLOROACETIC ANHYDRIDE
CAS 4124-31-6
EINECS(EC#) 223-925-3
Molecular Formula C4Cl6O3
MDL Number MFCD00000793
Molecular Weight 308.76
MOL File 4124-31-6.mol

Chemical Properties

Appearance colourless liquid
Boiling point  139-141 °C/60 mmHg (lit.)
density  1.69 g/mL at 25 °C(lit.)
refractive index  n20/D 1.484(lit.)
Fp  98-100°C/11mm
solubility  Miscible with ether and acetic acid.
form  clear liquid
color  Colorless to Almost colorless
Stability: Stable. Moisture sensitive-store under dry atmosphere. Incompatible with strong bases, strong oxidizing agents.
Sensitive  Moisture Sensitive
BRN  980355
Dielectric constant 5.0
CAS DataBase Reference 4124-31-6(CAS DataBase Reference)
EPA Substance Registry System Acetic acid, trichloro-, anhydride (4124-31-6)

Safety Data

Hazard Codes  C
Risk Statements 
R22:Harmful if swallowed.
R35:Causes severe burns.
Safety Statements 
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection .
S45:In case of accident or if you feel unwell, seek medical advice immediately (show label where possible) .
RIDADR  UN 3265 8/PG 2
WGK Germany  3
10-21
TSCA  Yes
HazardClass  8
PackingGroup  II
HS Code  2915907098

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