Adipic acid
time:2012-10-07 16:51:44,count:0

Adipic acid
Alias
Hexanedioic acid
1,4-Butanedicarboxylic acid
1,6-Hexanedioic acid
Category
Anionic surfactants-Carboxylate
CAS No.
124-04-9
Molecular Formula & Molecular Weight
Molecular Formula: C6H10O4
Molecular Weight: 146.14
Structural Formula
Properties
Appearance: white solid.
Solubility: soluble in water.
Stability: stable.
Risk: irritation, irritation to skin, eye.
Animal toxicity[1]: rat oral LD50: >11000mg/Kg;
rat intraperitoneal LD50: 275mg/Kg;
mouse oral LD50: 1900mg/Kg;
mouse intravenous LD50: 680mg/Kg.
Ecology: may be hazardous to environment. Water body should be given special attention.
Biodegradability: biodegradable.
Characteristics: excellent cleansing, hydrotropic, dispersing abilities.
Synthesis
 
Quality standards & test methods
item
physical and chemical indexes
test methods
actives, %, ≥
95
 
Major Uses
Use as intermediate. eg: preparation of nylon 6, nylon 66, ester-based lubricating oil, plasticizers.
Use as cleansing agent.
Fixative agent in perfume.
Buffer, masking agent in personal care products.
Used in preparation of capacitor.
Use as desulfurization additive.
Manufacturers
 
References
[1]:http://toxnet.nlm.nih.gov/:124-04-9
Update: 20140203(1);

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