Your Location：Home >Products >Fine Chemicals >3321-92-4
Appearance:powder
Throughput:100|Kilogram|Day
pd_productuse:intermediate
Delivery Time:in stock
Purity:98% purity
Melting point 94-97 °C(lit.)
Boiling point 132-134 °C18 mm Hg(lit.)
density 1.3806 (rough estimate)
refractive index 1.5490 (estimate)
Fp 132-134°C/18mm
storage temp. Sealed in dry,Room Temperature
pka 8.26±0.23(Predicted)
λmax 343nm(lit.)
BRN 1638099
CAS DataBase Reference 3321-92-4(CAS DataBase Reference)
Safety Information
Hazard Codes Xi
Risk Statements 36/37/38
Safety Statements 26-36
WGK Germany 3
Hazard Note Irritant
HS Code 29147000
MSDS Information
Provider Language
SigmaAldrich English
ALFA English
3',5'-DICHLORO-2'-HYDROXYACETOPHENONE Usage And Synthesis
Preparation Preparation by Fries rearrangement of 2,4-dichlorophenyl acetate with aluminium chloride in tetrachloroethane at 150–160° and without solvent between 115° and 170° (43–75%).
3',5'-DICHLORO-2'-HYDROXYACETOPHENONE Preparation Products And Raw materials
CAS：2094-72-6
CAS：5451-09-2
CAS：4373-61-9
CAS：12148-71-9
