Chlorbutanol
time:2012-12-06 15:35:21,count:0

Chlorbutanol
Alias
2-Propanol, 1,1,1-trichloro-2-methyl-
Chlorobutanol
Category
Non-ionic surfactants-Alcohol
CAS No.
57-15-8
Molecular Formula & Molecular Weight
Molecular Formula: C4H7Cl3O
Molecular Weight: 177.46
Structural Formula
Properties
Appearance: colorless to white crystals.
Solubility: soluble in water; 20℃, 8g/L[1].
Stability: stable.
Risk: irritation, irritation to skin, eye.
Animal toxicity[1]: dog oral : LDLo: 238mg/Kg;
frog parenteral LDLo: 800mg/Kg;
rabbit oral LDLo: 213mg/Kg.
reproductive effect.
Ecology: may be hazardous to environment. Water body should be given special attention.
Biodegradability: biodegradable.
Characteristics: excellent preservative, antibacterial 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. eg: pharmaceuticals, personal care products.
Plasticizer in cellulose esters and ethers.
Manufacturers
 
References
[1]:http://toxnet.nlm.nih.gov/:57-15-8
Update: 20130920(1);

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