1-Naphthylamine
time:2014-11-26 20:48:12,count:0

1-Naphthylamine
Alias
1-Naphthalenamine
Category
Non-ionic surfactants-Amine
CAS No.
134-32-7
Molecular Formula & Molecular Weight
Molecular Formula: C10H9N
Molecular Weight: 143.19
Structural Formula
Properties
Appearance: solid.
Solubility: soluble in water; 20℃, 1.7g/L[1].
Stability: stable.
Risk: irritation, irritation to skin, eye.
Animal toxicity[1]: mouse intraperitoneal LD50: 96mg/Kg;
rabbit subcutaneous LDLo: 300mg/Kg.
overall carcinogenic evaluation: Group 3.
Ecology: may be hazardous to environment. Water body should be given special attention.
Biodegradability: biodegradable.
Characteristics: excellent dispersing, emulsifying, antistatic 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 dispersing agent, emulsifying agent.
Use as antistatic agent.
Use as intermediate in organic synthesis.
Manufacturers
 
References
[1]:http://toxnet.nlm.nih.gov/: 134-32-7

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