Phenylbenzimidazole sulfonic acid
time:2013-08-21 03:26:05,count:0

Phenylbenzimidazole sulfonic acid
Alias
1H-Benzimidazole-5-sulfonic acid, 2-phenyl-
Category
Zwitterionic surfactants-Amino sulfonic acid
CAS No.
27503-81-7
Molecular Formula & Molecular Weight
Molecular Formula: C13H10N2SO3
Molecular Weight: 274.30
Structural Formula
Properties
Appearance: solid.
Solubility: slightly soluble 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, emulsifying, antistatic, dispersing abilities.
Synthesis
 
Quality standards & test methods
item
physical and chemical indexes
test methods
actives, %,≥
95
 
Major Uses
Use as UV absorbing agent.
Use as emulsifying agent, dispersing agent.
Use as antistatic agent.
UV absorbing agent in personal care products.
Manufacturers
 

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