Benzoic acid
time:2012-10-07 17:25:54,count:0

Benzoic acid
Alias
Benzenecarboxylic acid
Category
Anionic surfactants-Carboxylate
CAS No.
65-85-0
Molecular Formula & Molecular Weight
Molecular Formula: C7H6O2
Molecular Weight: 122.12
Structural Formula
Properties
Appearance: white solid.
Solubility: soluble in water; 25℃, 3400mg/L[1].
Stability: stable.
Risk: irritation, irritation to skin, eye.
Animal toxicity[1]: rat oral LD50: 1700mg/Kg;
mouse oral LD50: 1940mg/Kg;
guinea pig oral LDLo: 2000mg/Kg.
Human toxicity[1]: human skin TDLo: 6000mg/Kg; man oral LDLo: 500mg/Kg.
Ecology: may be hazardous to environment. Water body should be given special attention.
Biodegradability: biodegradable.
Characteristics: excellent preservative, antibacterial, anticorrosive, dispersing abilities.
Synthesis
 
Quality standards & test methods
item
physical and chemical indexes
test methods
actives, %, ≥
95
 
Major Uses
Use as intermediate in organic synthesis.
Use as preservative. eg: food, personal care products.
Use as plasticizer.
UV absorbing agent in plastics, resins.
Use as corrosion inhibitor.
Use as plant growth regulator.
Manufacturers
 
References
[1]:http://toxnet.nlm.nih.gov/:65-85-0
Update: 20140309(1);

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