1-Naphthalenesulfonic acid, 2-amino-, monoammonium salt
time:2015-09-08 19:14:04,count:0

1-Naphthalenesulfonic acid, 2-amino-, monoammonium salt
Alias
Ammonium 2-aminonaphthalene-1-sulphonate
Category
Zwitterionic surfactants-Amino sulfonic acid
CAS No.
68540-41-0
Molecular Formula & Molecular Weight
Molecular Formula: C10H12N2SO3
Molecular Weight: 240.28
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 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 intermediate in organic synthesis. eg: used in synthesis of dyes.
Manufacturers