| Bioactivity | C.I. Acid blue 40 sodium salt is an acidic blue dye that can be adsorbed and removed by bentone. |
| CAS | 6424-85-7 |
| Formula | C22H16N3NaO6S |
| Molar Mass | 473.43 |
| Transport | Room temperature in continental US; may vary elsewhere. |
| Storage | Please store the product under the recommended conditions in the Certificate of Analysis. |
| Reference | [1]. Baskaralingam P, Pulikesi M, Elango D, et al. Adsorption of acid dye onto organobentonite[J]. Journal of hazardous materials, 2006, 128(2-3): 138-144. |