Dihydroabietyl alcohol
time:2012-10-29 11:46:09,count:0
Dihydroabietyl alcohol
Alias
1-Phenanthrenemethanol, dodecahydro-1,4a-dimethyl-7-(1-methylethyl)-
Abietyl alcohol, dihydro-
Category
Non-ionic surfactants-Alcohol
CAS No.
26266-77-3
Molecular Formula & Molecular Weight
Molecular Formula: C20H34O
Molecular Weight: 290.48
Structural Formula
Properties
Appearance: colorless to pale yellow liquid.
Odor: specific aromatic odor.
Solubility: slightly soluble in water. soluble in ethanol.
Stability: stable.
Risk: irritation, irritation to skin, eye.
Animal toxicity[1]: rat oral LD50: 70000mg/Kg; rabbit skin LD50: >5000mg/Kg.
Ecology: may be hazardous to environment. Water body should be given special attention.
Biodegradability: biodegradable.
Characteristics: excellent emulsifying, dispersing, solubilizing, film-forming, thickening, lubricating abilities.
Synthesis
 
Quality standards & test methods
item
physical and chemical indexes
test methods
Actives*, %, ≥
98
 
*: should be marked on molecular weight.
Major Uses
Widely use as intermediate. eg: used in preparation of surfactants, plasticizers, resins.
Use as plasticizer.
Use as perfume.
Use as adhesive.
Widely used as flux. almostly can reach disposable effect.
Use as lubricant.
Manufacturers
 
References
[1]:http://toxnet.nlm.nih.gov/:26266-77-3
Update: 20130920(1);
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