1,6-Hexanediol
time:2013-01-10 14:15:36,count:0
1,6-Hexanediol
Alias
Hexamethylene glycol
Hexanediol
Category
Non-ionic surfactants-Alcohol
CAS No.
629-11-8; 26762-52-7
Molecular Formula & Molecular Weight
Molecular Formula: C6H14O2
Molecular Weight: 118.17
Structural Formula
Properties
Appearance: solid.
Solubility: soluble in water; 25℃, 22.7g/L[1].
Stability: stable.
Risk: irritation, irritation to skin, eye.
Animal toxicity[1]: mouse intraperitoneal LD50: 1738mg/Kg;
rabbit skin LD50: > 10000mg/Kg;
rat oral LD50: 3730mg/Kg.
Ecology: may be hazardous to environment. Water body should be given special attention.
Biodegradability: biodegradable.
Characteristics: excellent cleansing, dispersing, lubricating 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 intermediate. eg: synthesis of polyester, polyurethane, nylon.
Solvent in personal care products.
Use as lubricant.
Use as solvent.
Manufacturers
 
References
[1]:http://toxnet.nlm.nih.gov/: 629-11-8
Update: 20130920(1);

 

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