Introduction：Basic information about CAS 20946-17-2|8-hydroxyquinoline-2-sulfonic acid,hydrate, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 8-hydroxyquinoline-2-sulfonic acid,hydrate |
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| CAS Number | 20946-17-2 | Molecular Weight | 243.23600 |
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| Density | 1.632g/cm3 | Boiling Point | 513ºC at 760 mmHg |
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| Molecular Formula | C9H9NO5S | Melting Point | 245-249ºC(lit.) |
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| MSDS | / | Flash Point | 264.1ºC |
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Names
| Name | 8-hydroxyquinoline-2-sulfonic acid,hydrate |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 1.632g/cm3 |
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| Boiling Point | 513ºC at 760 mmHg |
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| Melting Point | 245-249ºC(lit.) |
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| Molecular Formula | C9H9NO5S |
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| Molecular Weight | 243.23600 |
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| Flash Point | 264.1ºC |
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| Exact Mass | 243.02000 |
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| PSA | 105.10000 |
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| LogP | 2.20360 |
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| Index of Refraction | 1.711 |
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Safety Information
| Hazard Codes | Xn,Xi |
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| Risk Phrases | 20/21/22-36/37/38-40 |
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| Safety Phrases | 22-26-36-36/37/39-27 |
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| WGK Germany | 3 |
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| HS Code | 2933499090 |
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Customs
| HS Code | 2933499090 |
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| Summary | 2933499090. other compounds containing in the structure a quinoline or isoquinoline ring-system (whether or not hydrogenated), not further fused. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
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Synonyms
| 8-Hydroxy-chinolin-2-sulfonsaeure |
| 8-Hydroxy-2-quinolinesulfonic acid monohydrate |
| 8-hydroxyquinoline-2-sulfonic acid |
| 8-Hydroxy-quinoline-2-sulfonic acid monohydrate |
| M-1688 |
