6259-50-3
6259-50-3 structure
- Name: 6-(Dimethylamino)-4-hydroxy-2-naphthalenesulfonic acid
- Chemical Name: 6-(dimethylamino)-4-hydroxynaphthalene-2-sulfonic acid
- CAS Number: 6259-50-3
- Molecular Formula: C12H13NO4S
- Molecular Weight: 267.30100
- Create Date: 2019-01-01 06:19:03
- Modify Date: 2025-08-25 14:47:56
| Name | 6-(dimethylamino)-4-hydroxynaphthalene-2-sulfonic acid |
|---|---|
| Synonyms |
6-dimethylamino-4-hydroxy-naphthalene-2-sulfonic acid
HMS3078P23 6-Dimethylamino-4-hydroxy-naphthalin-2-sulfonsaeure 6-Dimethylamino-4-hydroxy-2-naphthalenesulfonic acid 7-(Dimethylamino)-1-naphthol-3-sulfonsaeure 6-dimethylamino-4-hydroxy-2-naphthalenesulphonic acid 7-Dimethylamino-naphthol-(1)-sulfonsaeure-(3) 2-Naphthalenesulfonic acid,6-(dimethylamino)-4-hydroxy MFCD00003972 EINECS 228-404-4 |
| Density | 1.462g/cm3 |
|---|---|
| Melting Point | 251-252ºC (dec.)(lit.) |
| Molecular Formula | C12H13NO4S |
| Molecular Weight | 267.30100 |
| Exact Mass | 267.05700 |
| PSA | 86.22000 |
| LogP | 2.93890 |
| Index of Refraction | 1.683 |
| Hazard Codes | C |
|---|---|
| Risk Phrases | 34 |
| Safety Phrases | 26-27-28-36/37/39-45 |
| RIDADR | UN 3261 8/PG 2 |
| Packaging Group | III |
| HS Code | 2933990090 |
|
~%
6259-50-3 |
| Literature: Geigy and Co. Patent: DE91506 ; Fortschr. Teerfarbenfabr. Verw. Industriezweige, vol. 4, p. 976 |
|
~%
6259-50-3 |
| Literature: Geigy and Co. Patent: DE91506 ; Fortschr. Teerfarbenfabr. Verw. Industriezweige, vol. 4, p. 976 |
| HS Code | 2933990090 |
|---|---|
| Summary | 2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |