Hexamethylindanopyran
time:2013-09-09 06:55:06,count:0

Hexamethylindanopyran
Alias
1,3,4,6,7,8-Hexahydro-4,6,6,7,8,8-hexamethylindeno(5,6-c)pyran
Galaxolide
Category
Non-ionic surfactants-Ether
CAS No.
1222-05-5
Molecular Formula & Molecular Weight
Molecular Formula: C18H26O
Molecular Weight: 258.40
Structural Formula
Properties
Appearance: liquid.
Odor: musky odor.
Solubility: slightly soluble in water.
Stability: stable.
Risk: irritation, irritation to skin, eye.
Animal toxicity[1]: rabbit skin LD: > 3250mg/Kg;
rat skin LD50: > 5000mg/Kg;
rat oral LDLo: 3250mg/Kg.
Ecology: may be hazardous to environment. Water body should be given special attention.
Biodegradability: biodegradable.
Characteristics: excellent masking, dispersing, emulsifying 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 perfume.
Masking agent, perfume in personal care products.
Manufacturers
 
References
[1]:http://toxnet.nlm.nih.gov/: 1222-05-5

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