Introduction：Basic information about CAS 842-18-2|Dipotassium 7-hydroxy-1,3-naphthalenedisulfonate, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | Dipotassium 7-hydroxy-1,3-naphthalenedisulfonate |
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| CAS Number | 842-18-2 | Molecular Weight | 380.477 |
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| Density | / | Boiling Point | / |
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| Molecular Formula | C10H6K2O7S2 | Melting Point | / |
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| MSDS | / | Flash Point | / |
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Names
| Name | Dipotassium 7-hydroxynaphthalene-1,3-disulphonate |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Molecular Formula | C10H6K2O7S2 |
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| Molecular Weight | 380.477 |
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| Exact Mass | 379.882904 |
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| PSA | 151.39000 |
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| LogP | 2.51520 |
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| InChIKey | LKDMVWRBMGEEGR-UHFFFAOYSA-L |
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| SMILES | O=S(=O)([O-])c1cc(S(=O)(=O)[O-])c2cc(O)ccc2c1.[K+].[K+] |
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Safety Information
| Safety Phrases | S24/25 |
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| HS Code | 2908999090 |
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Customs
| HS Code | 2908999090 |
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| Summary | 2908999090 halogenated, sulphonated, nitrated or nitrosated derivatives of phenols or phenol-alcohols。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0% |
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Synonyms
| 1,3-Naphthalenedisulfonic acid, 7-hydroxy-, potassium salt (1:2) |
| 7-hydroxy-1,3-naphthalene-disulfonic acid,dipotassium salt |
| MFCD00066361 |
| dipotassium 7-hydroxynaphthalene-1,3-disulfonate |
| Potassium2-naphthol-6,8-disulfonate |
| G ACID DIPOTASSIUM SALT |
| 2-naphthol 6,8-disulfonate potassium salt |
| EINECS 212-672-4 |
| DIPOTASSIUM 2-NAPHTHOL-6,8-DISULFONATE |
| G SALT (ACID) |
| POTASSIUM7-HYDROXY-1,3-NAPHTHALENEDISULFONATE |
| Dipotassium 7-hydroxy-1,3-naphthalenedisulfonate |
| Y ACID DIPOTASSIUM SALT |
| potassium 2-naphtol-6,8-disulfonate |
| dipotassium 2-hydroxynaphthalene-6,8-disulfonate |
| G SALT |
| G ACID |
| Dipotassium 7-hydrox |
