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ChemicalBook--->CAS DataBase List--->6921-66-0

6921-66-0

6921-66-0 Structure

6921-66-0 Structure
IdentificationMore
[Name]

4'-CHLORO-2'-HYDROXYACETOPHENONE
[CAS]

6921-66-0
[Synonyms]

1-(4-CHLORO-2-HYDROXYPHENYL)ETHANONE
4'-CHLORO-2'-HYDROXYACETOPHENONE
4-CHLORO-2-HYDROXYACETOPHENONE
1-(4-Chloro-2-hydroxyphenyl)ethan-1-one
[EINECS(EC#)]

614-935-2
[Molecular Formula]

C8H7ClO2
[MDL Number]

MFCD00238557
[Molecular Weight]

170.59
[MOL File]

6921-66-0.mol
Chemical PropertiesBack Directory
[Melting point ]

27-30°C
[Boiling point ]

120-122°C 10mm
[density ]

1.298±0.06 g/cm3(Predicted)
[refractive index ]

1.5750 to 1.5790
[storage temp. ]

Sealed in dry,Room Temperature
[pka]

9.20±0.10(Predicted)
[CAS DataBase Reference]

6921-66-0(CAS DataBase Reference)
Safety DataBack Directory
[Hazard Codes ]

Xn
[Risk Statements ]

22-37/38-41
[Safety Statements ]

26-39
Hazard InformationBack Directory
[Preparation]

Preparation by Fries rearrangement of 3-chlorophenyl acetate with aluminium chloride,
without solvent at 130–135° (74–75%) ], between 135° and 200° and 175–200° (85–89%)
with solvent, at r.t., in nitrobenzene (88%), in tetrachloroethane (50%) or in chlorobenzene.
Well-known Reagent Company Product InformationBack Directory
[Alfa Aesar]
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