Introduction：Basic information about CAS 67627-19-4|potassium indigotetrasulfonate, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | potassium indigotetrasulfonate |
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| CAS Number | 67627-19-4 | Molecular Weight | 734.87700 |
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| Density | / | Boiling Point | / |
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| Molecular Formula | C16H6K4N2O14S4 | Melting Point | / |
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| MSDS | ChineseUSA | Flash Point | / |
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Names
| Name | potassium indigotetrasulfonate |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Molecular Formula | C16H6K4N2O14S4 |
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| Molecular Weight | 734.87700 |
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| Exact Mass | 733.72500 |
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| PSA | 320.52000 |
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| LogP | 3.03040 |
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Safety Information
| Personal Protective Equipment | Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter |
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| RIDADR | NONH for all modes of transport |
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Synonyms
| indigo carmine |
| [D2,2'-Biindoline]-5,5'-disulfonicacid,3,3'-dioxo-(7CI,8CI) |
| Indigodisulfonic acid |
| 1H-Indole-5-sulfonicacid,2-(1,3-dihydro-3-oxo-5-sulfo-2H-indol-2-ylidene)-2,3-dihydro-3-oxo |
| 3,3'-dioxo-1,3,1',3'-tetrahydro-[2,2']biindolylidene-5,5'-disulfonic acid |
| tetrapotassium 5,5',7,7'-indigotetrasulfonate |
| 3,3'-dioxo-1,3,1',3'-tetrahydro-[2,2']biindolylidene-5,7,5',7'-tetrasulfonic acid,tetrapotassium salt |
| 2-(1,3-dihydro-3-oxo-5-sulfo-2H-indol-2-ylidene)-3-oxoindoline-5-sulfonic acid |
| (E)-3,3'-dioxo-1,3,1',3'-tetrahydro-[2,2']biindolylidene-5,5'-disulfonic acid |
| MFCD00059886 |
| 3,3'-Dioxo-1,3,1',3'-tetrahydro-[2,2']biindolyliden-5,7,5',7'-tetrasulfonsaeure,Tetrakaliumsalz |
| Saxon blue |
| (E)-3,3'-Dioxo-1,3,1',3'-tetrahydro-[2,2']biindolyliden-5,5'-disulfonsaeure |
| 5,5'-Indigotindisulfonic acid |
| Blue X |
