2,4'-Dichloroacetophenone cas no:937-20-2
Synonyms: 2-Chloro-1-(4-chlorophenyl)ethanone; alpha,4-Dichloroacetophenone; 4-Chlorophenacyl chloride
Name2,4'-Dichloroacetophenone
CAS937-20-2
Synonyms2-Chloro-1-(4-chlorophenyl)ethanone; alpha,4-Dichloroacetophenone; 4-Chlorophenacyl chloride
EINECS(EC#)213-323-9
Molecular FormulaC8H6Cl2O
Molecular Weight189.04
AppearanceSlightly yellow solid.
refractive index1.55
storage tempStore in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances.
Hazard Xi:Irritant
Risk R36/37/38
Safety
Hazard Codes: 
Xi
Risk Statements: 36/37/38
R36/37/38:Irritating to eyes, respiratory system and skin.
Safety Statements: 26-36-37/39
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.
WGK Germany: 3
2,4'-Dichloroacetophenone (CAS NO.937-20-2) hasn't been listed as a carcinogen by ACGIH, IARC, NTP, or CA Prop 65. And the toxicological properties have not been fully investigated.
