3-azanyl-5-hydroxy-naphthalene-2,7-disulfonic acid
8-Hydroxy-2-naphthylamine-3,6-disulfonic acid
CAS: 90-40-4
Molecular Formula: C10H9NO7S2
3-azanyl-5-hydroxy-naphthalene-2,7-disulfonic acid - Names and Identifiers
| Name | 8-Hydroxy-2-naphthylamine-3,6-disulfonic acid |
| Synonyms | 2-Amino-8-naphthol-6-disulfonic acid 7-AMINO-1-NAPHTHOL-3,6-DISULPHONIC ACID 8-Hydroxy-2-naphthylamine-3,6-disulfonic acid 3-amino-5-hydroxynaphthalene-2,7-disulfonic acid 3-Amino-5-hydroxy-2,7-naphthalenedisulfonic acid 2,7-Naphthalenedisulfonicacid, 3-aMino-5-hydroxy- 3-amino-5-hydroxynaphthalene-2,7-disulphonic acid 3-azanyl-5-hydroxy-naphthalene-2,7-disulfonic acid (2R)-2-amino-3-[[(2R)-2-amino-2-carboxypropyl]trisulfanyl]-2-methylpropanoic acid |
| CAS | 90-40-4 |
| EINECS | 201-989-3 |
| InChI | InChI=1/C10H9NO7S2/c11-8-4-7-5(2-10(8)20(16,17)18)1-6(3-9(7)12)19(13,14)15/h1-4,12H,11H2,(H,13,14,15)(H,16,17,18) |
3-azanyl-5-hydroxy-naphthalene-2,7-disulfonic acid - Physico-chemical Properties
| Molecular Formula | C10H9NO7S2 |
| Molar Mass | 319.31 |
| Density | 1.88[at 20℃] |
| Boling Point | 603.18℃[at 101 325 Pa] |
| Water Solubility | 35.36g/L at 25℃ |
| Vapor Presure | 0Pa at 25℃ |
| Use | Used as a dye intermediate |
3-azanyl-5-hydroxy-naphthalene-2,7-disulfonic acid - Reference Information
| LogP | -2.334 |
| EPA chemical substance information | information provided by: ofmpeb.epa.gov (external link) |
| Use | use as dye intermediate |
Last Update：2024-04-10 22:29:15
