p-Coumaric acid
time:2012-11-22 16:06:48,count:0

p-Coumaric acid
Alias
2-Propenoic acid, 3-(4-hydroxyphenyl)-
4-Hydroxycinnamic acid
Cinnamic acid, p-hydroxy-
4-Coumaric acid
Category
Anionic surfactants-Carboxylate
CAS No.
7400-08-0
Molecular Formula & Molecular Weight
Molecular Formula: C9H8O3
Molecular Weight: 164.16
Structural Formula
Properties
Appearance: white to pale yellow solid.
Solubility: soluble in water.
Stability: stable. easily oxidized.
Risk: irritation, irritation to skin, eye.
Animal toxicity[1]: mouse intraperitoneal LD50: 657mg/Kg. Reproductive effect.
Ecology: may be hazardous to environment. Water body should be given special attention.
Biodegradability: biodegradable.
Characteristics: excellent anti-oxidizing, antibacterial, preservative 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 intermediate in organic synthesis. eg: synthesis of pharmaceuticals, electronic materials.
Conditioning agent in personal care products. good whitening effect.
Use as bactericide, preservative. eg: agriculture.
Use as perfume.
Use as pharmaceutical ingredient.
Use as reproductive controlling agent.
Use as free radical scavenger.
Use as antioxidant.
Manufacturers
 
References
[1]:http://toxnet.nlm.nih.gov/:7400-08-0
Update: 20140309(1);

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