Substance
ID:716751
Names and Identifiers
IUPAC name
2-chloroacetyl 2-chloroacetate
IUPAC Traditional name
chloroacetic anhydride
Synonyms
Chloroacetic anhydride氯乙酸酐
Registration numbers
CAS Number
EC Number
MDL Number
Beilstein Number
Merck Index
Properties
Safety Information
GHS Pictograms
Acute toxicity (oral, dermal, inhalation), categories 1,2,3
Corrosive to metals, category 1
Skin corrosion, categories 1A,1B,1C
Serious eye damage, category 1
GHS Precautionary statements
P260-P301+P310-P303+P361+P353-P305+P351+P338-P405-P501A
Risk Statements
25-34
GHS Hazard statements
H300-H314-H318
Storage Warning
Moisture Sensitive
Hazard Class
8
UN Number
UN3261
Packing Group
II
Safety Statements
4-9-20-26-27-36/37/39-45-60
European Hazard Symbols
Toxic (T)TSCA Listed
是
Physical Property
Flash Point
143°C(289°F)
Boiling Point
110-112°C/10mm
Solubility
Freely soluble in ether, chloroform. Slightly soluble in benzene. Insoluble in cold ligroin
Melting Point
56-59°C
Product Information
Purity
97%
Molecule Details
No Data Available
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Molecular Spectra
No Data Available
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References
• Has been used, in the presence of pyridine, for alcohol protection: J. Org. Chem., 35, 1940 (1970); cf Chloroacetyl chloride, A15846.