CAS : 541-88-8
UN# : UN2923
MDL : MFCD00000929
Hazard Class : 8
EINECS : 208-794-2
Packing Group : II
Chemical Properties
Formula : (ClCH2CO)2O
Formula weight : 170.98
Melting Point : 56-59°
Boiling Point : 110-112°/10mm Flash point: 143°(289°F)
Sensitivity : Moisture Sensitive. Ambient temperatures.
Form : Crystalline powder
Solubility : Freely soluble in ether, chloroform. Slightly soluble in benzene. Insoluble in cold ligroin
Literature References
Has been used, in the presence of pyridine, for alcohol protection: J. Org. Chem., 35, 1940 (1970); cf Chloroacetyl chloride, A15846.
Applications
Chloroacetic anhydride has been used in the synthesis of 3,3?-bis(sulfonato)-4,4?-bis(chloroacetamido)azobenzene (BSBCA), a water-soluble, thiol-reactive and photo-switchable cross-linker, D,L-7-azatryptophan, 2-methyl-[3,4-di-O-acetyl-6-O-(chloroacetyl)-1,2-dideoxy-α-D-glucopyrano]-[2?,1?:4,5]-2-oxazoline.
Grade Specifications
GHS Hazard and Precautionary Statements
Hazard Statements : H300-H314-H318Fatal if swallowed.Causes severe skin burns and eye damage.Causes serious eye damage.
Precautionary Statements : P260-P301+P310-P303+P361+P353-P305+P351+P338-P405-P501aDo not breathe dust/fume/gas/mist/vapours/spray.IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician.IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower.IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.Store locked up.Dispose of contents/container in accordance with local/regional/national/international regulations.Other References:Beilstein: 774533Merck: 14,2113UN#: UN2923
| Pakage | 100g, 25g, 500g |
|---|---|
| brand | Alfa Aesar |
