Thymine
time:2013-08-10 01:07:40,count:0

Thymine
Alias
2,4(1H,3H)-Pyrimidinedione, 5-methyl-
5-Methyluracil
Category
Non-ionic surfactants-amides
CAS No.
65-71-4
Molecular Formula & Molecular Weight
Molecular Formula: C5H6N2O2
Molecular Weight: 126.11
Structural Formula
Properties
Appearance: solid.
Solubility: soluble in water; 25℃, 3.82g/L[1].
Stability: stable. easily oxidized.
Risk: irritation, irritation to skin, eye.
Animal toxicity[1]: mouse oral LD50: 3500mg/Kg; mouse intraperitoneal LDLo: 1000mg/Kg.
Ecology: may be hazardous to environment. Water body should be given special attention.
Biodegradability: biodegradable.
Characteristics: excellent anti-oxidizing, dispersing 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 antioxidant.
Conditioning agent in personal care products.
Manufacturers
 
References
[1]:http://toxnet.nlm.nih.gov/: 65-71-4

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