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K- ACID |
1. |
PRODUCT | : |
K. Acid (2-Naphtylamine 3,6,8-Tri-Sulfonic Acid) |
2. |
CHEMICAL NAME | : |
2-Naphthylamine 3,6,8-Trisulfonic Acid |
3. |
CAS NO | : |
118-03-06 |
4. |
STRUCTURE | : |
 |
5 |
MOLECULAR FORMULA | : |
C10H9NO9S3 |
6. |
APPEARANCE | : |
Yellowish Dry Powder |
7. |
MOL. WT | : |
383 |
| 8. | ASSAY BY DIAZOTISATION VALUE | : |
70% Min (On Mol. Wt. 383) |
| 9. | MATTER INSOLUBLE IN DILUTE ALKALI | : |
0.2% Max. |
| 10. | SOLUBILITY | : |
Soluble in Diulte Alkali with intense Blue Fluorescence |
| 11. | USE | : |
Dye intermediate |
| 12. | SALE BASIS | : |
On 100% Basis |
| 13. | PACKING | : |
HDPE Bags with Polythene Liner |
