Fluorescent Brightener 135
time:2015-08-29 16:54:36,count:0

Fluorescent Brightener 135
Alias
2,2'-Vinylenebis(5-methylbenzoxazole)
Benzoxazole, 2,2'-(1,2-ethenediyl)bis(5-methyl-
Category
Non-ionic surfactants-Amine
CAS No.
1041-00-5
Molecular Formula & Molecular Weight
Molecular Formula: C18H14N2O2
Molecular Weight: 290.32
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 masking, dispersing 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 fluorescent brightener.
Manufacturers
 

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