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HomeProduct name list5-CHLORO-2-HYDROXY-4-METHYLBENZOPHENONE

5-CHLORO-2-HYDROXY-4-METHYLBENZOPHENONE

Synonym(s):5-Chloro-4-methyl-2-hydroxybenzophenone

  • CAS NO.:68751-90-6
  • Empirical Formula: C14H11ClO2
  • Molecular Weight: 246.69
  • MDL number: MFCD00002325
  • EINECS: 272-140-2
  • SAFETY DATA SHEET (SDS)
  • Update Date: 2023-06-08 17:06:38
5-CHLORO-2-HYDROXY-4-METHYLBENZOPHENONE Structural

What is 5-CHLORO-2-HYDROXY-4-METHYLBENZOPHENONE?

Chemical properties

YELLOW TO GREENISH CRYSTALLINE POWDER

Preparation

Preparation by Fries rearrangement of 4-chloro- 3-methyl-phenyl benzoate in the presence of,
? aluminium chloride without solvent at 140° for 10 min (quantitative yield);
? Nafion-XR, a H+-form ion exchange resin, at 175° for 4 h (37%).

Properties of 5-CHLORO-2-HYDROXY-4-METHYLBENZOPHENONE

Melting point: 138-141 °C(lit.)
Boiling point: 350.79°C (rough estimate)
Density  1.1786 (rough estimate)
refractive index  1.5380 (estimate)
pka 7.57±0.48(Predicted)
form  powder to crystal
color  White to Yellow to Green

Safety information for 5-CHLORO-2-HYDROXY-4-METHYLBENZOPHENONE

Signal word Warning
Pictogram(s)
ghs
Exclamation Mark
Irritant
GHS07
GHS Hazard Statements H315:Skin corrosion/irritation
H319:Serious eye damage/eye irritation
H335:Specific target organ toxicity, single exposure;Respiratory tract irritation
Precautionary Statement Codes P261:Avoid breathing dust/fume/gas/mist/vapours/spray.
P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Computed Descriptors for 5-CHLORO-2-HYDROXY-4-METHYLBENZOPHENONE

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