2,7-Naphthalenedisulfonic acid, 4-(acetylamino)-5-hydroxy-, sodium salt (1:2)
Molecular Formula & Molecular Weight
Molecular Formula: C12H9NNa2S2O8
Molecular Weight: 405.31
Solubility: soluble in water.
Risk: irritation, irritation to skin, eye.
Ecology: May be hazardous to environment. Water body should be given special attention.
Characteristics: excellent dispersing, emulsifying, wetting abilities.
Quality standards & test methods
physical and chemical indexes
Actives*, %, ≥
*: should be marked on molecular weight.
Use as dispersing agent, emulsion stabilizer.