Sodium butylparaben
time:2013-06-27 00:33:33,count:0
Sodium butylparaben
Alias
Benzoic acid, 4-hydroxy-, butyl ester, sodium salt
Sodium butyl 4-hydroxybenzoate
Category
Anionic surfactants-Phenate
CAS No.
36457-20-2
Molecular Formula & Molecular Weight
Molecular Formula: C11H13NaO3
Molecular Weight: 216.21
Structural Formula
Properties
Appearance: solid.
Solubility: soluble in water.
Stability: stable.
Risk: irritation, irritation to skin, eye.
Animal toxicity[1]: mouse intraperitoneal LD50: 230mg/Kg; mouse oral LD50: 950mg/Kg.
Ecology: may be hazardous to environment. Water body should be given special attention.
Biodegradability: biodegradable.
Characteristics: excellent antimicrobial, antibacterial, preservative 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 preservatives, antimicrobial agent.
Preservatives in personal care products.
Manufacturers
 
References
[1]:http://toxnet.nlm.nih.gov/: 36457-20-2
Update: 20130915(1);

 

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