Benzophenone-7
time:2012-11-05 09:51:32,count:0

Benzophenone-7
Alias
5-Chloro-2-hydroxybenzophenone
Benzophenone, 5-chloro-2-hydroxy-
Methanone, (5-chloro-2-hydroxyphenyl)phenyl-
Category
Non-ionic surfactants-Phenol
CAS No.
85-19-8
Molecular Formula & Molecular Weight
Molecular Formula: C13H9ClO2
Molecular Weight: 232.66
Structural Formula
Properties
Appearance: white to pale yellow crystal.
Solubility: slightly soluble in water.
Stability: stable. easily oxidized.
Risk: irritation, irritation to skin, eye.
Ecology: may be hazardous to environment. Water body should be given special attention.
Biodegradability: biodegradable.
Characteristics: excellent anti-photoaging, dispersing, emulsifying abilities.
Synthesis
 
Quality standards & test methods
item
physical and chemical indexes
test methods
Actives*, %, ≥
95
 
*: should be marked on molecular weight.
Major Uses
UV absorbing agent in personal care products.
UV absorbing agent in paints, polymers, resins, plastics.
Use as photosensitizing agent.
Manufacturers
 
Update: 20130909(1);

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