产品编号：I521300
产品规格：100g
产品价格：面议
| 标准品编号: | I521300 |
| 名称: | 5,5’-Indigodisulfonic Acid Disodium Salt (85%) |
| 别名: | 2-(1,3-Dihydro-3-oxo-5-sulfo-2H-indol-2-ylidene)-2,3-dihydro-3-oxo-1H-Indole-5-sulfonic Acid; C.I. Acid Blue 74 (6CI); [Δ2,2'-Biindoline]-5,5'-disulfonic Acid, 3,3'-dioxo-, disodium Salt (8CI); 12070 Blue; 1311 Blue; 5,5'-Indigodisulfonic Acid Disodium Salt; A.F. Blue No. 2; Acid Blue 74; Acid Blue W; Acid Leather Blue IC; Airedale Blue IN; Amacid Brilliant Blue; Aniline Carmine Powder; Ariavit Indigo Carmine; Atul Indigo Carmine; Basovit Blue 665E; Blue 2; Bucacid Indigotine B; C.I. 73015; C.I. 75781; C.I. Food Blue 1; C.I. Natural Blue 2; Canacert Indigo Carmine; Carmine Blue; Carmine indigo; Cilefa Blue R; Cogilor Blue 511.11; Disodium 5,5'-Indigodisulfonate; Disodium 5,5'-Indigotin Disulfonate; Dolkwal Indigo Carmine; E 132; Edicol Supra Blue X; Eurocert Indigo Carmine 311811; FD & C |
| CAS号: | 860-22-0 |
| 参考CAS号: | Free Acid: 483-20-5 |
| 分子式: | C₁₆H₈N₂Na₂O₈S₂ |
| 外观: | Dark Blue to Black Solid |
| 分子量: | 466.35 |
| 储存: | Hygroscopic, 冰箱, under inert atmosphere |
| 溶解度: | DMSO (Slightly), Methanol (Slightly) |
| 稳定性: | Hygroscopic |
| 种类: | Research Tools; Materials; Dyes; |
| 应用: | 5,5’-Indigodisulfonic Acid Disodium Salt is a food additive that is widely used in the market. 5,5’-Indigodisulfonic Acid Disodium Salt was also used as a dye for cationic cotton fabrics. Dyes and metabolites, Environmental Testing. |
| 参考文献 | |
