| Identification | More | [Name]
Sodium 2,3-dihydroxynaphthalene-6-sulfonate | [CAS]
135-53-5 | [Synonyms]
2,3-DIHYDROXYNAPHTHALENE-6-SULFONIC ACID MONOSODIUM SALT
2,3-DIHYDROXYNAPHTHALENE-6-SULFONIC ACID SODIUM SALT
6,7-DIHYDROXY-2-NAPHTHALENESULFONIC ACID SODIUM SALT
DIHYDROXY-R-SALT
DIOXY R SALT
DS ACID, MONOSODIUM SALT
MONOSODIUM 6,7-DIHYDROXYNAPHTHALENE-2-SULFONATE
Sodium 2,3-dihydroxynaphthalene-6-sulfonate
SODIUM 6,7-DIHYDROXY-2-NAPHTHALENE SULFONATE
SODIUM 6,7-DIHYDROXYNAPHTHALENE-2-SULFONATE
sodium 6,7-dihydroxynaphthalene-2-sulphonate
2-Naphthalenesulfonicacid,6,7-dihydroxy-,monosodiumsalt
6,7-dihydroxy-2-naphthalenesulfonicacimonosodiumsalt
6,7-Dihydroxy-2-naphthalenesulfonic acid
2,3-DIHYDROXYNAPHTHALENE-6-SULFONIC*ACID SODIUM
SODIUM 2,3-DIHYDROXYLL NAPHTHALENE-6-SULFONATE
Sodium2,3-DihydroxylNaphthalene-6-Sulfonate(DihydroxylRSalt)
Sodium2,3-DihydroxylNaphthalene-6-Sulfonate
Dihydroxynaphthalene-6-sulfonicacidmonosodiumsalt
2,3-Dihydroxynaphthalene-6-sodiumsulfonate | [EINECS(EC#)]
205-198-4 | [Molecular Formula]
C10H7NaO5S | [MDL Number]
MFCD00004074 | [Molecular Weight]
262.21 | [MOL File]
135-53-5.mol |
| Chemical Properties | Back Directory | [storage temp. ]
Inert atmosphere,Room Temperature | [form ]
powder to crystal | [color ]
White to Light yellow to Light orange | [Water Solubility ]
almost transparency | [InChI]
InChI=1S/C10H8O5S.Na/c11-9-4-6-1-2-8(16(13,14)15)3-7(6)5-10(9)12;/h1-5,11-12H,(H,13,14,15);/q;+1/p-1 | [InChIKey]
JFXDYPLHFRYDJD-UHFFFAOYSA-M | [SMILES]
C12=CC(=C(O)C=C1C=CC(S([O-])(=O)=O)=C2)O.[Na+] | [CAS DataBase Reference]
135-53-5(CAS DataBase Reference) | [EPA Substance Registry System]
2-Naphthalenesulfonic acid, 6,7-dihydroxy-, monosodium salt (135-53-5) |
| Hazard Information | Back Directory | [Uses]
2,3-dihydroxynaphthalene-6-sulfonic acid sodium salt (Sodium 2,3-dihydroxynaphthalene-6-sulfonate) is a useful dispersant comprises the sodium salt (R = Na+). Sodium 2,3-dihydroxynaphthalene-6-sulfonate, used as a coupler in diazo photosensitive paper, is commercially available under the trade name "Dihydroxy R Salt" or "DHR".
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