1-Naphthalenesulfonic acid, 4-hydroxy-, monosodium salt
Sodium naphthol sulfonate
Molecular Formula & Molecular Weight
Molecular Formula: C10H7NaSO4
Molecular Weight: 246.21
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, wetting abilities.
Quality standards & test methods
physical and chemical indexes
Actives*, %, ≥
*: should be marked on molecular weight.
Use as intermediates in organic synthesis.
Absorbent in personal care products.
Use as dispersing agent.