Synonym

4' Amino, Diphenylamine, 4-Sulfonic Acid
2-N (4 Amino) Phenyl, I-Nitro, 5-Benzene Sulfonic Acid

Trade Name

2 NADPSA

Molecular Weight

309 gm/mole

Molecular Formulae

C 12 H 11 N 3 SO 5

Structural Formula

Purity

Min. 80%

Insolubles

Less than 0.2% in 10% soda solution

Solubility

Soluble in 5% soda solution

Isomer Contents

Less than 1% Total by p.c

Form Supplied

Crystaline powder

Basis of sale

On 100% Real Basis

Nature of packing

25/50 Kgs H.D.P.E. Bags with polythene liner inside

Uses / Application

Intermediate for Dyestuff & Pigments