1-Naphthaleneacetic acid
time:2014-12-17 14:37:06,count:0

1-Naphthaleneacetic acid
Alias
alpha-Naphthylacetic acid
1-Naphthylacetic acid
Category
Anionic surfactants-Carboxylate
CAS No.
86-87-3
Molecular Formula & Molecular Weight
Molecular Formula:C12H10O2
Molecular Weight:186.21
Structural Formula
Properties
Appearance: solid.
Solubility: slightly soluble in water.
Stability: stable.
Risk: irritation, irritation to skin, eye.
Animal toxicity[1]: mouse intraperitoneal LD50: 609mg/Kg;
mouse oral LD50: 743mg/Kg;
mouse subcutaneous LD50: 733mg/Kg;
rabbit skin LD50: > 5000mg/Kg;
rat inhalation LC50: > 207000mg/m3;
rat intraperitoneal LD50: 100mg/Kg;
rat oral LD50: 1000mg/Kg.
Ecology: may be hazardous to environment. Water body should be given special attention.
Biodegradability: biodegradable.
Characteristics: excellent emulsifying, dispersing, wetting 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 plant growth regulator. eg: to promote plant roots.
Use as dispersing agent, emulsion stabilizer.
Conditioning agent in personal care products.
Manufacturers
 
References
[1]:http://toxnet.nlm.nih.gov/: 86-87-3

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