Acetyl Chloride | CAS No. 75-36-5
Acetyl Chloride
Basic Information
CAS Number
75-36-5
Molecular Formula
C2H3ClO
Molecular Weight
78.5 g/mol
EINECS
200-865-6
Basic Physical Properties
Physical State
Clear colorless
Melting Point
-112 °C
Boiling Point
52°C
Density
1.104g/mLat 25°C
Water Solubility
Decomposes violently in water
Flash Point
40°F
Solubility
Miscible with acetone, chloroform, glacial acetic acid, petroleum ether, ether and benzene.
Refractive Index
n20/D 1.389(lit.)
Vapor Pressure
11.69 psi ( 20 °C)
Vapor Density
2.7 (vs air)
Odor
Strong pungent odor
Safety Information
View Safety InformationGHS Hazard Pictograms
H225
H314Hazard Statement
Flammable liquids
Skin corrosion/irritation
Hazard Class
Stability
Stability Highly flammable. Reacts violently with DMSO, water, lower alcohols, and amines to generate toxic fumes. May form an explosive mixture with air. Note low flash point. Incompatible with water, alcohols, amines, strong bases, strong oxidizing agents, most common metals.
Sensitiveness
Moisture Sensitive
Auto-ignition Temperature
390 °C DIN 51794
Explosive Limit
7.3-19%(V)
Synonyms & References
English
- Ac-Cl
- acetyl choride
- ETHANOIC ACID CHLORIDE
- Acetyl chloride [UN1717] [Flammable liquid]
- CHEBI:37580
- acetylchlorine
- C2H3ClO
- acetyl chlorid
- BCP31842
- STR00115
- CH3COCl
- MFCD00000719
- A0082
- DTXCID203852
- AKOS000121189
- Cloruro de acetilo
- ACETIC ACID,CHLORIDE
- acetyl chlorine
- acetylchlorid
- acetyl cloride
- CCRIS 4568
- BP-13326
- AcCl
- ACETYL CHLORIDE [HSDB]
- CH3-CO-Cl
- LS-1664
- FT-0639173
- RCRA waste number U006
- ACETYL CHLORIDE [MI]
- ACC (CHRIS Code)
- BRN 0605303
MDL Number
MFCD00000719
EC Number
200-865-6
Customs Code
29159080
Related Compounds
N-(2-Methoxyphenyl)-N-[(4-methylphenyl)sulfonyl]-beta-alanine
5'-O-[Bis(4-methoxyphenyl)(phenyl)methyl]cytidine
(3S,4R)-3-Hydroxy-2,2-dimethyl-4-[(3-oxo-1-cyclopenten-1-yl)oxy]-6-chromanecarbonitrile
Methyl 5-chloropyrazolo[1,5-a]pyrimidine-2-carboxylate
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![N-(2-Methoxyphenyl)-N-[(4-methylphenyl)sulfonyl]-beta-alanine structure N-(2-Methoxyphenyl)-N-[(4-methylphenyl)sulfonyl]-beta-alanine structure](https://static.chemtradehub.com/structs/103/103687-96-3-8086.webp)
![5'-O-[Bis(4-methoxyphenyl)(phenyl)methyl]cytidine structure 5'-O-[Bis(4-methoxyphenyl)(phenyl)methyl]cytidine structure](https://static.chemtradehub.com/structs/112/112897-99-1-d1f4.webp)



![(3S,4R)-3-Hydroxy-2,2-dimethyl-4-[(3-oxo-1-cyclopenten-1-yl)oxy]-6-chromanecarbonitrile structure (3S,4R)-3-Hydroxy-2,2-dimethyl-4-[(3-oxo-1-cyclopenten-1-yl)oxy]-6-chromanecarbonitrile structure](https://static.chemtradehub.com/structs/121/121055-10-5-583d.webp)
![Methyl 5-chloropyrazolo[1,5-a]pyrimidine-2-carboxylate structure Methyl 5-chloropyrazolo[1,5-a]pyrimidine-2-carboxylate structure](https://static.chemtradehub.com/structs/126/1263059-26-2-d6da.webp)

