Tocopheryl nicotinate
time:2013-04-04 00:47:49,count:0
Tocopheryl nicotinate
Alias
(2R-(2R*(4R*,8R*)))-3,4-Dihydro-2,5,7,8-tetramethyl-2-(4,8,12-trimethyltridecyl)-2H-1-benzopyran-6-yl nicotinate
Category
Non-ionic surfactants-Amine
CAS No.
43119-47-7; 51898-34-1; 86362-36-9
Molecular Formula & Molecular Weight
Molecular Formula: C35H53NO3
Molecular Weight: 535.80
Structural Formula
Properties
Appearance: liquid.
Solubility: insoluble in water.
Stability: stable. easily oxidized.
Risk: irritation, irritation to skin, eye.
Animal toxicity[1]: mouse intramuscular LD50: > 1000mg/Kg;
mouse intraperitoneal LD50: > 10000mg/Kg;
mouse intravenous LD50: > 1000mg/Kg;
mouse oral LD50: > 20000mg/Kg;
mouse subcutaneous LD50: > 20000mg/Kg;
rat intramuscular LD50: > 1000mg/Kg;
rat intravenous LD50: > 250mg/Kg;
rat oral LD50: > 15000mg/Kg;
rat subcutaneous LD50: > 10000mg/Kg.
Ecology: may be hazardous to environment. Water body should be given special attention.
Biodegradability: biodegradable.
Characteristics: excellent anti-oxidizing, dispersing, antistatic 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 antioxidant.
Antioxidant, conditioning agent, skin protective agent in personal care products.
Use as pharmaceutical ingredient.
Manufacturers
 
References
[1]:http://toxnet.nlm.nih.gov/: 43119-47-7
Update: 20141015(1);

 

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