Introduction：Basic information about CAS 13725-33-2|indigodisulfonate dipotassium salt, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | indigodisulfonate dipotassium salt |
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| CAS Number | 13725-33-2 | Molecular Weight | 498.570 |
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| Density | / | Boiling Point | / |
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| Molecular Formula | C16H8K2N2O8S2 | Melting Point | / |
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| MSDS | / | Flash Point | / |
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Names
| Name | Indigodisulfonic Acid Dipotassium Salt |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Molecular Formula | C16H8K2N2O8S2 |
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| Molecular Weight | 498.570 |
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| Exact Mass | 497.899628 |
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| PSA | 189.36000 |
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| LogP | 3.06060 |
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| InChIKey | WUBUCCFHEHLHLF-UHFFFAOYSA-L |
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| SMILES | O=C1C(c2[nH]c3ccc(S(=O)(=O)[O-])cc3c2O)=Nc2ccc(S(=O)(=O)[O-])cc21.[K+].[K+] |
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Safety Information
Customs
| HS Code | 2933990090 |
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| Summary | 2933990090. heterocyclic compounds with nitrogen 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
| Dipotassium (2E)-3-oxo-2-(3-oxo-5-sulfonato-1,3-dihydro-2H-indol-2-ylidene)-5-indolinesulfonate |
| Indigodisulfonic Acid DipotassiuM Salt |
| INDIGODISULFONATE DIPOTASSIUM SALT |
| 1H-Indole-5-sulfonic acid, 2-(1,3-dihydro-3-oxo-5-sulfo-2H-indol-2-ylidene)-2,3-dihydro-3-oxo-, potassium salt, (2E)- (1:2) |
| Dipotassium (2E)-3-oxo-2-(3-oxo-5-sulfonato-1,3-dihydro-2H-indol-2-ylidene)indoline-5-sulfonate |
| dipotassium,(2E)-3-oxo-2-(3-oxo-5-sulfonato-1H-indol-2-ylidene)-1H-indole-5-sulfonate |
