Amino R Acid
1.
PRODUCT
:

AMINO R ACID

2.
CHEMICAL NAME
:

2 Naphthylamine 3, 6 Disulfonic Acid

3.
CAS NO
:

-

4.
STRUCTURE
:
5
MOLECULAR FORMULA
:
C10H9NO6S2
6.
APPEARANCE
:

Off White Moist Powder

7.

MOL. WT
:

303

8.
ASSAY BY DIAZOTIAZATION VALUE
:

60% min (on mol wt. 303)

9.
MATTER INSLOUBLE IN DILUTE A.LKALI
:
0.3% Max.
10. SOLUBILITY :

Soluble in Dilute Alkali

11. UREACTED R SALT BY CHROMATOGRAPHY :

0.5% Max

12. USE : Dye Intermediate
13.
SALE BASIS
:
On 100% Basis
14.
PACKING
:
HDPE Bags with Polythene Liner