| SpectraBase Compound ID | IexmeIiEDfK |
|---|---|
| InChI | InChI=1S/C16H10N2O14S4.4K/c19-15-7-1-5(33(21,22)23)3-9(35(27,28)29)11(7)17-13(15)14-16(20)8-2-6(34(24,25)26)4-10(12(8)18-14)36(30,31)32;;;;/h1-4,17-18H,(H,21,22,23)(H,24,25,26)(H,27,28,29)(H,30,31,32);;;;/q;4*+1/p-4/b14-13+;;;; |
| InChIKey | SWRJFVUVNXWCRX-XURWPRCOSA-J |
| Mol Weight | 734.8572 g/mol |
| Molecular Formula | C16H6K4N2O14S4 |
| Exact Mass | 733.725014 g/mol |
Attenuated Total Reflectance Infrared (ATR-IR) Spectrum
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| SpectraBase Spectrum ID | 27OO7ZLDUEm |
|---|---|
| Name | Potassium indigotetrasulfonate |
| Source of Sample | Sigma-Aldrich |
| Catalog Number | 340596 |
| CAS Registry Number | 67627-19-4 |
| Copyright | Copyright © 2018-2024 Sigma-Aldrich Co. LLC. - Database Compilation Copyright © 2018-2024 John Wiley & Sons, Inc. All Rights Reserved. |
| Formula | C16H6K4N2O14S4 |
| InChI | InChI=1S/C16H10N2O14S4.4K/c19-15-7-1-5(33(21,22)23)3-9(35(27,28)29)11(7)17-13(15)14-16(20)8-2-6(34(24,25)26)4-10(12(8)18-14)36(30,31)32;;;;/h1-4,17-18H,(H,21,22,23)(H,24,25,26)(H,27,28,29)(H,30,31,32);;;;/q;4*+1/p-4/b14-13+;;;; |
| InChIKey | SWRJFVUVNXWCRX-XURWPRCOSA-J |
| Purity | Dye content 85% |
| Synonyms | 5,5',7,7'-Indigotetrasulfonic acid tetrapotassium salt |
| Wiley ID | SIAL_ATR-IR_016135 |