产品名称：5,5’-Indigodisulfonic Acid Disodium Salt (85%)
产品CAS：860-22-0
规格含量：100g
产品价格：面议
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产品详细介绍
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.
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