Guanine
time:2013-08-09 02:22:42,count:0

Guanine
Alias
6H-Purin-6-one, 2-amino-1,7-dihydro-
CI 75170;
CI Natural white 1
Category
Non-ionic surfactants-Amine
CAS No.
73-40-5
Molecular Formula & Molecular Weight
Molecular Formula: C5H5N5O
Molecular Weight: 151.13
Structural Formula
Properties
Appearance: solid.
Solubility: slightly soluble in water.
Stability: stable.
Risk: irritation, irritation to skin, eye.
Animal toxicity[1]: mouse intraperitoneal LD: > 1000mg/Kg; mouse oral LD: > 3333mg/Kg.
Ecology: may be hazardous to environment. Water body should be given special attention.
Biodegradability: biodegradable.
Characteristics: excellent antistatic, dispersing, anticorrosive 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 dye.
Use as antistatic agent.
Use as dispersing agent.
Dye, opacifying agent in personal care products.
Manufacturers
 
References
[1]:http://toxnet.nlm.nih.gov/: 73-40-5

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