4478-76-6
4478-76-6 structure
- Name: Benzenesulfonic acid,2-[(2,7-dihydro-3-methyl-2,7-dioxo-3H-naphtho[1,2,3-de]quinolin-6-yl)amino]-5-methyl-,sodium salt (1:1)
- Chemical Name: Alizarin Rubinol R
- CAS Number: 4478-76-6
- Molecular Formula: C24H17N2NaO5S
- Molecular Weight: 468.457
- Catalog: Dyes and pigments dye Acid Dyestuff
- Create Date: 2018-03-28 08:00:00
- Modify Date: 2025-08-26 14:44:09
| Name | Alizarin Rubinol R |
|---|---|
| Synonyms |
MFCD00059695
EINECS 224-759-4 Benzenesulfonic acid, 2-[(2,7-dihydro-3-methyl-2,7-dioxo-3H-naphtho[1,2,3-de]quinolin-6-yl)amino]-5-methyl-, sodium salt (1:1) Alizarine Light Red R Sodium 5-methyl-2-[(3-methyl-2,7-dioxo-2,7-dihydro-3H-naphtho[1,2,3-de]quinolin-6-yl)amino]benzenesulfonate |
| Molecular Formula | C24H17N2NaO5S |
|---|---|
| Molecular Weight | 468.457 |
| Exact Mass | 468.075592 |
| PSA | 116.68000 |
| LogP | 4.75280 |
| Index of Refraction | 1.764 |
| Hazard Codes | Xi |
|---|---|
| Risk Phrases | R36/37/38:Irritating to eyes, respiratory system and skin . |
| Safety Phrases | S26-S36/37 |
| RIDADR | UN 1993 3/PG 3 |
| WGK Germany | 3 |