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| CAS No.: | 833-66-9 |
|---|---|
| Name: | 2-Naphthol-6-sulfonic acid potassium salt |
| Molecular Structure: | |
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| Formula: | C10H7KO4S |
| Molecular Weight: | 262.327 |
| Synonyms: | 2-Naphthalenesulfonicacid, 6-hydroxy-, monopotassium salt (9CI);2-Hydroxynaphthalene-6-sulfonicacid potassium salt; |
| EINECS: | 212-631-0 |
| Melting Point: | 155-157 (dec.) |
| Hazard Symbols: | Xi |
| Risk Codes: | 36 |
| Safety: | 26 |
| PSA: | 85.81000 |
| LogP: | 2.53030 |
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Chemistry
IUPAC Name: Potassium 6-Hydroxynaphthalene-2-Sulfonate
CAS: 833-66-9
EINECS: 212-631-0
Product Categories: Intermediates of Dyes and Pigments.
Following is the Molecular Structure of 2-Naphthol-6-Sulfonic Acid Potassium Salt (833-66-9):
SMILES: [K+].[O-]S(=O)(=O)c1ccc2c(c1)ccc(O)c2
InChI: InChI=1/C10H8O4S.K/c11-9-3-1-8-6-10(15(12,13)14)4-2-7(8)5-9;/h1-6,11H,(H,12,13,14);/q;+1/p-1
InChIKey: PZWWSVPMGHDZNJ-REWHXWOFAW
Std. InChI: InChI=1S/C10H8O4S.K/c11-9-3-1-8-6-10(15(12,13)14)4-2-7(8)5-9;/h1-?6,11H (H,12,13,14);/q;+1/p-1
Std. InChIKey: PZWWSVPMGHDZNJ-UHFFFAOYSA-M
Molecular Formula: C10H7KO4S
Molecular Weight: 262.32
Uses
2-Naphthol-6-Sulfonic Acid Potassium Salt (833-66-9) can be used for the production of azo dyes or other dyes.
Specification
2-Naphthol-6-Sulfonic Acid Potassium Salt (833-66-9), which also can be called for 6-Hydroxy-2-Naphthalenesulfonic Acid Potassium Salt ; 2-Naphthol-6-Sulfonic Acid Potassium Salt ; Schaeffer's Acid Potassium Salt ; Potassium 2-Naphthol-6-Sulfonate ; Potassium 6-Hydroxy-2-Naphthalenesulfonate ; 6-Hydroxy-2-Naphthalene Sulfonic Acimono Potassium Salt ; 6-Hydroxy-2-Naphthalene Sulfonic Acid Monopotassium Salt ; Potassium 6-Hydroxynaphthalene-2-Sulphonate .