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Supplier NameHefei TNJ Chemical Industry Co.,Ltd.
ContactSophia Zhang
Tel0086-551-65418684
Mobile0086 189 4982 3763
QQ2881500842 Send me a QQ message
Emailsales@tnjchem.com, info@tnjchem.com
Website https://www.tnjchem.com
Wechat0086 189 4982 3763
Whatsapp0086 189 4982 3763
Product NameIndigo Carmine
SynonymsE 132
C.I. 75781
Acid Blue 74
Indigo Carmine
C.I. Food Blue 1
C.I. Acid Blue 74
C.I. Natural Blue 2

Synonyms

E 132
C.I. 75781
Acid Blue 74
Indigo Carmine
C.I. Food Blue 1
C.I. Acid Blue 74
C.I. Natural Blue 2
C.I. Food Blue 1, disodium salt
disodium 5,5-indigodisulphonate
Indigotindisulfonate Sodium [USAN]
5,5-Indigodisulfonic acid, disodium salt
Indigo-5,5-disulphonic acid disodium salt
disodium (2E)-3,3-dioxo-1,1,3,3-tetrahydro-2,2-biindole-5,5-disulfonate
disodium 5,5-(2-(1,3-dihydro-3-oxo-2H-indazol-2-ylidene)-1,2-dihydro-3H-indol-3-one)disulphonate
1H-indole-5-sulfonic acid, 2-(1,3-dihydro-3-oxo-5-sulfo-2H-indol-2-ylidene)-2,3-dihydro-3-oxo-, disodium salt, (2E)-
CAS860-22-0
EINECS212-728-8
Chemical FormulaC16H8N2Na2O8S2
Molecular Weight466.35
inchiInChI=1/C16H10N2O8S2.2Na/c19-15-9-5-7(27(21,22)23)1-3-11(9)17-13(15)14-16(20)10-6-8(28(24,25)26)2-4-12(10)18-14;;/h1-6,17-18H,(H,21,22,23)(H,24,25,26);;/q;2*+1/p-2/b14-13+;
PackageEmail to quote
PriceEmail to quote
Descriptions
Last Update2024-10-29 21:06:34
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