| Food Indigo;Indigo Carmine
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CAS :
nature : sulfonated called Indigo.是靛蓝的二磺酸钠盐?蓝色结晶粉末。有金属光泽。溶于水呈深蓝色。不溶于纯乙醇? Ray was dissolved in sulfuric acid purple.用作食用色素?Also used as indicator color range pH 11.6-14.0, the change from blue to yellow.由靛蓝经磺化、精制?制得?
Notice:Each item can have many explanations from different angels. If you want grasp the item comprehensively,please see below "more details data". |
| Structure: |
| Please see below "More Detailed Data" |
| More Detailed Data: |
1) Food Indigo;Indigo Carmine
2) 5,5'-Indigodisulfonic acid, disodium salt;FD& C Blue No 2;C.I.Acid blue 74;Indigo carmine;Indigo-5,5'-disulphonic acid, disodium salt;C.I.Food blue 1(73015);1H-Indole-5-sulfonic acid, 2-(1,3-d
3) C.I. 73015;Indigo Carmine;Food Blue 1;5,5'-Indigodisulfonic acid disodium salt;Disodium 5,5'-(2-(1,3-dihydro-3-oxo-2H-indazol-2-ylidene)-1,2-dihydro-3H-indol-3-one)disulphonate;Acid Blue 74
4) Indigo Carmine
5) 1H-Indole-5-sulfonic acid, 2-(1,3-dihydro-3-oxo-5-sulfo-2h-indol-2-ylidene)-2,3-dihydro-3-oxo-, disodium salt;12070 blue;1311 blue 1h-indole-5-sulfonic acid, 2-(1,3-dihydro-3-oxo-5-sulfo-2h-indol-2-ylidene)-2,3;5,5'-indigotindisulfonic acid;a.f. blue no. 2;acid blue w;ac
6) Indigo Carmine
7) indigo;indigotin
8) indigo;indigotin
9) 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;Indigo
10) indigo;indigotin
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| Notice |
Some description was translated by software and the data is only as a reference. |
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