1-Naphthalenesulfonic acid
time:2015-09-09 17:22:48,count:0

1-Naphthalenesulfonic acid
Alias
alpha-Naphthalenesulfonic acid
Category
Anionic surfactants-Sulfonate
CAS No.
85-47-2
Molecular Formula & Molecular Weight
Molecular Formula: C10H8SO3
Molecular Weight: 208.23
Structural Formula
Properties
Appearance: solid.
Solubility: 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 dispersing, emulsifying, wetting 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 dispersing agent, emulsifying agent.
Use as wetting agent.
Use as intermediate in organic synthesis.
Manufacturers