P.N.T.O.S.A - Annapurna Group

SPECIFICATION

P.N.T.O.S.A

CHEMICAL NAME

2-Methyl-5-nitrobenzenesulphonic acid

CAS NO.

121-03-9

MOLECULAR FORMULA

C₇H₇SO₅N

MOLECULAR WEIGHT

217 GRAM/MOLE

PHYSICAL APPEARANCE

OFF WHITE CRYSTAL POWDER

PURITY BY N.V.

80.00 % Min. By Nitrite Value

PURITY BY HPLC

98.50% Min.

INSOLUBLE

0.20 % Max.

ACIDITY

2.00 % Max.

SOLUBILITY

50.00% Solution In Water Is Clear & Transparent

APPLICATION

DYES INTERMEDIATES

PACKING

25/50KGS HDPE BAGS WITH DOUBLE PE LINERS INSIDE