Drometrizole trisiloxane
time:2013-01-02 10:08:58,count:0
Drometrizole trisiloxane
Alias
Phenol,2-(2H-Benzotriazol-2-yl)-4-Methyl-6-(2-Methyl-3-(1,3,3,3-Tetramethyl-1-(Trimethylsilyl)Oxy)-Disiloxanyl)Propyl
Category
Silicone surfactant-Non-ionic
CAS No.
155633-54-8
Molecular Formula & Molecular Weight
Molecular Formula: C24H39N3Si3O3
Molecular Weight: 501.84
Structural Formula
Properties
Appearance: solid.
Solubility: insoluble in water.
Stability: stable.
Risk: irritation, irritation to skin, eye.
Ecology: May be hazardous to environment. Water body should be given special attention.
Biodegradability: biodegradable.
Characteristics: excellent UV absorbing, dispersing, adsorbing abilities. UVA, UVB band.
Synthesis
 
Quality standards & test methods
item
physical and chemical indexes
test methods
actives*, %, ≥
95
 
*: should be marked on molecular weight.
Major Uses
Use as UV absorbing agent.
UV absorbing agent in personal care products.
Manufacturers
 
Update: 20140828(1);

 

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