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Corporate Overview I

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

B. D. S. A.

2.
 CHEMICAL NAME
:
 4,4'-Diamino Benzidine
2,2' Disulfonic Acid
3.
 CAS NO
:
-
4.
 STRUCTURE
:
5
 MOLECULAR FORMULA
:
 C12H12N2O6S2
6.
 APPEARANCE
:
 Light Yellow Moist Powder

7.

 MOL. WT
:
 344
8.
 ASSAY BY DIAZOTISATION VALUE
:
 75% Min. On Equivalent Wt. 172 (On Mol. Wt. 344)
9.
 MATTER INSOLUBLE IN DILUTE ALKALI
:
 0.3% Max.
10. SOLUBILITY : Soluble in Dilute Alkali
11. METANILIC ACID CONTENTS BY CHROMATOGRAPHY : 0.5% Max.
12. USE : Dye Intermediate
13.
 SALE BASIS
:
 On 100% Basis
14.
 PACKING
:
 HDPE Bags with Polythene Liner