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4-Chlorobenzophenone CAS 134-85-0

  • Synonym: para-chlorobenzophenone; p-CBP; p-Chlorodiphenylketone etc.
  • Appearance: white crystalline powder
  • Storage: Store sealed in a cool, dry environment, away from direct sunlight.
  • Uses: Used as intermediate of medicine, pesticide, fragrance field.
  • Packing: 20kg/barrel
  • Samples: We offer free samples.

Description

Molecular Formula: C13H9ClO
Molecular Weight: 216.66
Structural Formula:4-Chlorobenzophenone CAS 134-85-0

Specification:

Items

Specifications

Melting Point

74-76°C(lit.)

Boiling Point

195-196°C/17mmHg(lit.)

Density

1.1459(rough estimate)

Vapor Pressure

0.015Pa at 25℃

Refractive index

1.5260(estimate)

Flash point

143°C

Solubility

Soluble in chloroform (a little), ethyl acetate (a little), methanol (a little)

Water solubility

20.706mg/L at 29℃

Function:

1. It has nucleophilic substitution activity.
2. The carbonyl group (-C=O) in the molecule also has important reactivity and can participate in a variety of reactions.
3. The benzene ring structure can carry out the aromatic electrophilic substitution reaction.
4.4 – chlorobenzophenone may have certain optical properties.

Application:

1. Used as an organic synthesis intermediate for the synthesis of a variety of drugs. For example, involved in the synthesis of antipsychotic drugs, antihistamines, etc.
2. It can be used to synthesize fragrance compounds with special fragrance. Such as the preparation of high-grade perfume, cosmetics flavor and food spices.
3. For the synthesis of functional polymer materials, for example, the preparation of polymer materials with special optical properties or electrical properties (such as conduction, semiconductor).
4. Used as an intermediate to synthesize some pesticides with insecticidal, bactericidal or herbicidal activity.

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