6441-91-4
6441-91-4 structure
- Name: disodium 6-amino-4-hydroxy-5-[(4-nitro-2-sulphonatophenyl)azo]naphthalene-2-sulphonate
- Chemical Name: disodium,6-imino-5-[2-(4-nitro-2-sulfonatophenyl)hydrazinyl]-4-oxonaphthalene-2-sulfonate
- CAS Number: 6441-91-4
- Molecular Formula: C16H10N4Na2O9S2
- Molecular Weight: 512.381
- Catalog: Dyes and pigments dye Acid Dyestuff
- Create Date: 2018-09-22 22:20:21
- Modify Date: 2025-08-26 09:07:42
| Name | disodium,6-imino-5-[2-(4-nitro-2-sulfonatophenyl)hydrazinyl]-4-oxonaphthalene-2-sulfonate |
|---|---|
| Synonyms |
Erio Violet R
Fenazo Violet T Disodium 6-amino-4-hydroxy-5-[(E)-(4-nitro-2-sulfonatophenyl)diazenyl]-2-naphthalenesulfonate Acid Fast Violet R Xylene Violet RLE Acid Violet R Acidine Violet 2R Xylene Violet RL 2-Naphthalenesulfonic acid, 6-amino-4-hydroxy-5-[(E)-2-(4-nitro-2-sulfophenyl)diazenyl]-, sodium salt (1:2) Wool Violet RL Kiton Violet L Erio Violet RL |
| Molecular Formula | C16H10N4Na2O9S2 |
|---|---|
| Molecular Weight | 512.381 |
| Exact Mass | 511.968445 |
| PSA | 247.95000 |
| LogP | 5.52540 |