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Indigo
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Identification |
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Name |
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Indigo |
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Synonyms |
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2-(1,3-Dihydro-3-oxo-2H-indol-2-ylidene)-1,2-dihydro-3H-indol-3-one; 2,2'-Bis(2,3-dihydro-3-oxoindolylidene); Indigo blue; C.I. 73000; Vat Blue 1 |
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Chinese Names |
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Molecular Structure |
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Molecular Formula |
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C16H10N2O2 |
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Molecular Weight |
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262.27 |
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CAS Registry Number |
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482-89-3 |
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EINECS |
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207-586-9 |
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Properties |
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Melting point |
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390-392 ºC (dec.) |
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Water solubility |
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<0.1 g/100 mL |
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Safety Data |
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Hazard Symbols |
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Xi Details |
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Risk Codes |
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R36/37/38 Details |
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Safety Description |
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S26;S36 Details |
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List of Suppliers |
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The Complete List of Suppliers for Indigo |
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