Kalle's ACID
1.
PRODUCT
:
K. Acid (KALLE'S ACID)
2.
CHEMICAL NAME
:
1-Amino 8-Naphthol 4,6-Disulfonic Acid 8-Amino 1-Naphthol 3,5 Disulfonic Acid
3.
CAS NO
:
85294-32-4
4.
STRUCTURE
:
5
MOLECULAR FORMULA
:
C10H9NO9S3
6.
APPEARANCE
:
Grey Dry Powder

7.

MOL. WT
:
319
8. ASSAY BY DIAZOTISATION VALUE
:
75% Min (On Mol. Wt. 319)
9. MATTER INSOLUBLE IN DILUTE ALKALI
:
0.5% Max.
10. SOLUBILITY
:
Soluble in Hot Dilute Alkali
12. H.ACID CONTENT BY CHROMATPGRAPHY : 6% Max.
13. USE
:
Dye intermediate
14. SALE BASIS
:
On 100% Basis
15. PACKING
:
HDPE Bags with Polythene Liner