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Acetyl anhydride

Acetyl anhydride Structure
Acetyl anhydride structure
CAS No.
108-24-7
Chemical Name:
Acetyl anhydride
Synonyms
CBNumber:
CB01097379
Molecular Formula:
C4H6O3
Molecular Weight:
102.09
MDL Number:
MOL File:
108-24-7.mol
Last updated:2023-04-23 13:52:06
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Acetyl anhydride Properties

Melting point -73 °C
Boiling point 139.55°C
Density 1.082 at 20°C/4°C
vapor density 3.52
Flash point 129°F (CC)
color Colorless, very mobile, strongly refractive liquid
Odor very strong, irritating, acetic odor

SAFETY

Risk and Safety Statements

Symbol(GHS)  GHS hazard pictogramsGHS hazard pictogramsGHS hazard pictograms
GHS02,GHS05,GHS06
Signal word  Danger
Hazard statements  H226-H302-H314-H330
Precautionary statements  P210-P280-P301+P312-P303+P361+P353-P304+P340+P310-P305+P351+P338
RIDADR  1715
HazardClass  8
PackingGroup  II
Toxicity LD50 orl-rat: 1780 mg/kg AMIHBC 4,119,51

Acetyl anhydride Chemical Properties,Uses,Production

Safety Profile

Moderately toxic by inhalation,ingestion, and skin contact. A skin and severe eye irritant. A flammable liquid. A fire and explosion hazard whenexposed to heat or flame. Potentially explosive reactionswith barium peroxide, boric acid, chromium trioxide

Acetyl anhydride Preparation Products And Raw materials

Raw materials

Preparation Products