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Indigotetrasulfonic Acid Tetrapotassium Salt Hydrate 90.0+%, TCI America™
SDP

Catalog No. I00191G Shop All Tokyo Chemical Industry (TCI) Products
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I00191G 1 g
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Catalog No. I00191G Supplier TCI America Supplier No. I00191G
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Chemical Identifiers

CAS 28699-96-9
Molecular Formula C16H6K4N2O14S4
Molecular Weight (g/mol) 734.86
MDL Number MFCD00059886
InChI Key SWRJFVUVNXWCRX-UHFFFAOYSA-J
Synonym Tetrapotassium Indigotetrasulfonate
PubChem CID 16212204
IUPAC Name tetrapotassium 3,3'-dioxo-1H,1'H,3H,3'H-[2,2'-biindolylidene]-5,5',7,7'-tetrasulfonate
SMILES [K+].[K+].[K+].[K+].[O-]S(=O)(=O)C1=CC(=C2NC(C(=O)C2=C1)=C1NC2=C(C=C(C=C2C1=O)S([O-])(=O)=O)S([O-])(=O)=O)S([O-])(=O)=O

Specifications

Color Blue-Purple
Quantity 1 g
Formula Weight 734.86
Percent Purity ≥90.0% (HPLC)
Physical Form Crystalline Powder
Chemical Name or Material Indigotetrasulfonic Acid Tetrapotassium Salt Hydrate
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