| 1. | C. I. Hue Name | Solvent Yellow 72 |
| 2. | C. I. Number | - |
| 4. | Chemical Class | Azo |
| 5. | Hue | Yellow Powder |
| 8. | Physical Appearance | Dull Yellow Powder |
| 9. | Ph | 7 To 8 |
| 10. | Strength | 99.77% |
| 11. | Solubility | Insoluble In Benzene, Less Than 2% |
| 12. | Lovibond Tintometer Reading 0.002% Colour In Benzene In 1/4 Inch Cell | Yellow 5.3 ± 0.3 |
| 13. | Lead Contents | Less Than 20 PPM |
| 14. | Arsenic Contents | Less Than 2 PPM |
| 15. | Heavy Metal Contents | Less Than 100 PPM |
| 16. | Free Amine Contents | Less Than 200 PPM |
| 17. | Fastness | |
| 18. | Light | - |
| 19. | Heat : Melting Point Stable To |
160°C ± 2 |
| 20. | Water | - |
| 21. | Effect Of 5% NA2CO3 | Unaffected |
| 22. | Effect Of 5% HCL | Unaffected |
| 23. | Material Supplied As | Heavy Paper Bags/M.S. Drums/HDPE Carboys Inside Double Polythelene Bags |
| 24. | Uses | In Oil, Wax, Fats, PVC Films And Hydrocarbon Solvents for Colouring Petroleum Products. |