Retinol
time:2013-01-07 15:02:28,count:0
Retinol
Alias
3,7-Dimethyl-9-(2,6,6-trimethyl-1-cyclohexen-1-yl)-2,4,6,8-nonate-traen-1-ol
Retinol, all trans-
Vitamin A
Category
Non-ionic surfactants-Alcohol
CAS No.
68-26-8; 11103-57-4
Molecular Formula & Molecular Weight
Molecular Formula: C20H30O
Molecular Weight: 286.45
Structural Formula
Properties
Appearance: solid.
Solubility: insoluble in water.
Stability: stable. easily oxidized.
Risk: irritation, irritation to skin, eye.
Animal toxicity[1]: mouse intraperitoneal LD50: 1510mg/Kg;
mouse oral LD50: 1510mg/Kg;
rat oral LD50: 2000mg/Kg.
reproductive effect.
Human toxicity[1]: child oral TDLo: 912ku/Kg/2Y-I;
child oral TDLo: 5475ku/Kg/1Y-;
infant oral LDLo: 442ku/Kg/11D-;
man oral TDLo: 1217ku/Kg/1Y-;
women oral TDLo: 91000iu/Kg/26.
Ecology: may be hazardous to environment. Water body should be given special attention.
Biodegradability: biodegradable.
Characteristics: excellent anti-oxidizing, dispersing, emulsifying, lubricating abilities. micronutrient. growth substance.
Synthesis
 
Quality standards & test methods
item
physical and chemical indexes
test methods
Actives*, %, ≥
95
 
*: should be marked on molecular weight.
Major Uses
Conditioning agent in personal care products.
Use as intermediate.
Use as pharmaceutical ingredient.
Use as food additive.
Manufacturers
 
References
[1]:http://toxnet.nlm.nih.gov/:68-26-8
Update: 20130920(1);

 

Home | Surfactants | Documents | Standards | Enterprise | Essays | Links | Navigation | Copyright | Advertising | About us | Bulletin

简体中文 | 繁體中文 | English

MP: 0086 180 0222 7832;   Email: ssunliu@gmail.com

Copyright 2004-2016 SAAPedia All Rights Reserved.