1,5-Pentanediol
time:2013-08-05 01:06:15,count:0

1,5-Pentanediol
Alias
Pentane-1,5-diol
Category
Non-ionic surfactants-Alcohol
CAS No.
111-29-5
Molecular Formula & Molecular Weight
Molecular Formula: C5H12O2
Molecular Weight: 104.15
Structural Formula
Properties
Appearance: liquid.
Solubility: soluble in water.
Stability: stable.
Risk: irritation, irritation to skin, eye.
Animal toxicity[1]: guinea pig oral LD50: 4600mg/Kg;
mouse intraperitoneal LD50: 2250mg/Kg;
mouse oral LD50: 6300mg/Kg;
rabbit oral LD50: 6300mg/Kg;
rabbit skin LD50: > 20mL/Kg;
rat oral LD50: 2000mg/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 cleansing agent.
Solvent in personal care products.
Use as solvent.
Use as intermediate in organic synthesis.
Manufacturers
 
References
[1]:http://toxnet.nlm.nih.gov/: 111-29-5

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