Ethanone, 1-(2,5-dihydroxyphenyl)-
time:2012-11-04 15:33:54,count:0

Ethanone, 1-(2,5-dihydroxyphenyl)-
Alias
2-Acetylhydroquinone
Category
Non-ionic surfactants-Phenol
CAS No.
490-78-8
Molecular Formula & Molecular Weight
Molecular Formula: C8H8O3
Molecular Weight: 152.15
Structural Formula
Properties
Appearance: white to pale yellow solid.
Solubility: slightly soluble in water.
Stability: stable. easily oxidized.
Risk: irritation, irritation to skin, eye.
Animal toxicity[1]:mouse intraperitoneal LDLo: 500mg/Kg.
Ecology: may be hazardous to environment. Water body should be given special attention.
Biodegradability: biodegradable.
Characteristics: excellent anti-oxidizing, 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
Use as antioxidant.
Use as intermediate in organic synthesis.
Antioxidant, whitening agent, conditioning agent in personal care products.
Manufacturers
 
References
[1]:http://toxnet.nlm.nih.gov/: 490-78-8
Update: 20130909(1);

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