D.A.S.D.A.
1.
PRODUCT
:

D.A.S.D.A.

2.
CHEMICAL NAME
:
4, 4'-Diamino Stillbene, 2,2' Disulfonic Acid
3.
CAS NO
:
-
4.
STRUCTURE
:
5
MOLECULAR FORMULA
:
C14H14N2O6S2
6.
APPEARANCE
:
Yellow Dry Powder

7.

MOL. WT
:
370
8.
ASSAY BY DIAZOTISATION VALUE
:
90 % Min. (On Mal. Wt. 400)
9.
MATTER INSOLUBLE IN DILUTE ALKAI
:
0.25% Max.
10. SOLUBILITY : Soluble in Hot Dilute Alkali
11. USE : Dye Intermediate
12.
SALE BASIS
:
On 100% Basis
13.
PACKING
:
HDPE Bags with Polythene Liner