Basic information Safety Supplier Related

5-Chloro-2-hydroxybenzophenone

Basic information Safety Supplier Related

5-Chloro-2-hydroxybenzophenone Basic information

Product Name:
5-Chloro-2-hydroxybenzophenone
Synonyms:
  • (5-chloro-2-hydroxyphenyl)phenyl-methanon
  • 2-benzoyl-4-chlorophenol
  • 3-chloro-6-hydroxybenzophenone
  • 5-chloro-2-hydroxy-benzophenon
  • benzophenone,5-chloro-2-hydroxy-
  • benzophenone-7
  • benzophenone-7,5-chloro-2-hydroxybenzophenone
  • chlorohydroxybenzophenone
CAS:
85-19-8
MF:
C13H9ClO2
MW:
232.66
EINECS:
201-592-5
Product Categories:
  • Aromatic Benzophenones & Derivatives (substituted)
  • Polymer Additives
  • Polymer Science
  • Stabilizers
Mol File:
85-19-8.mol
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5-Chloro-2-hydroxybenzophenone Chemical Properties

Melting point:
96-98 °C(lit.)
Boiling point:
147-149 °C(Press: 0.3 Torr)
Density 
1.307±0.06 g/cm3(Predicted)
storage temp. 
Inert atmosphere,Room Temperature
solubility 
Chloroform (Slightly), Methanol (Slightly)
pka
7.49±0.43(Predicted)
form 
Solid
color 
Pale Yellow to Brown
λmax
430nm(CH3CN)(lit.)
LogP
4.620 (est)
CAS DataBase Reference
85-19-8(CAS DataBase Reference)
NIST Chemistry Reference
5-Chloro-2-hydroxybenzophenone(85-19-8)
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Safety Information

Hazard Codes 
Xi
Risk Statements 
36/37/38
Safety Statements 
26-37/39
WGK Germany 
3
HS Code 
29147000
Hazardous Substances Data
85-19-8(Hazardous Substances Data)

MSDS

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5-Chloro-2-hydroxybenzophenone Usage And Synthesis

Uses

5-Chloro-2-hydroxybenzophenone is a type of UV filter used in the protection of surfaces sensitive to radiation. Applied in sunscreens and camera lens filters. Potential antibacterial agent.

Preparation

Preparation by Fries rearrangement of p-chlorophenyl benzoate with aluminium chloride,
? without solvent, at 180° for 10 min (85%), at 155–157° for 2 h (90%), at 130– 140° for 1 h (72%) or at 100–150° for 0.5–3 h (68%) ；
? in refluxing chlorobenzene for 4 h (14%).

5-Chloro-2-hydroxybenzophenoneSupplier

Meryer (Shanghai) Chemical Technology Co., Ltd.
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4006608290; 18621169109
Email
market03@meryer.com
TCI (Shanghai) Development Co., Ltd.
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021-67121386
Email
Sales-CN@TCIchemicals.com
Energy Chemical
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021-021-58432009 400-005-6266
Email
sales8178@energy-chemical.com
Adamas Reagent, Ltd.
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400-6009262 16621234537
Email
zhangsn@titansci.com
Syntechem Co.,Ltd
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Email
info@syntechem.com
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