Introduction：Basic information about CAS 6357-99-9|1H,3H-Naphtho[1,8-cd]pyran-5-sulfonicacid, 6-amino-1,3-dioxo-, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 1H,3H-Naphtho[1,8-cd]pyran-5-sulfonicacid, 6-amino-1,3-dioxo- |
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| CAS Number | 6357-99-9 | Molecular Weight | 293.25200 |
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| Density | 1.813g/cm3 | Boiling Point | / |
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| Molecular Formula | C12H7NO6S | Melting Point | / |
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| MSDS | / | Flash Point | / |
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Names
| Name | 6-amino-1,3-dioxo-1h,3h-benzo[de]isochromene-5-sulfonic acid |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 1.813g/cm3 |
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| Molecular Formula | C12H7NO6S |
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| Molecular Weight | 293.25200 |
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| Exact Mass | 292.99900 |
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| PSA | 132.14000 |
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| LogP | 2.64130 |
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| Index of Refraction | 1.773 |
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Safety Information
Customs
| HS Code | 2932999099 |
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| Summary | 2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
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Synonyms
| Naphthalic anhydride,4-amino-3-sulfo |
