4 N.A.P.
1.
PRODUCT
:

N.A.P

2.
CHEMICAL NAME
:

4 nitro 2 amino phenol

3.
CAS NO
:

99-57-0

4.
STRUCTURE
:
5
MOLECULAR FORMULA
:
C6H6N2O3
6.
APPEARANCE
:

Yellow brown crystalline dry powder

7.

MOL. WT
:

154

8.
ASSAY BY COUPLING VALUE
:

90% min (on mol wt. 154)

9.
MATTER INSOLUBLE IN DILUTE ALKALI
:
0.25% Max.
10. SOLUBILITY :

Soluble in dilute alkali and fairly soluble in hot dilute acid

11. USE : Dye Intermediate
12.
SALE BASIS
:
On 100% Basis
13.
PACKING
:
HDPE Bags with Polythene Liner