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Potassium indigotrisulfonate
Catalog number: 215170050
5 g, Glass bottle, Each
Thermo Scientific Chemicals
Potassium indigotrisulfonate
Catalog number: 215170050
5 g, Glass bottle, Each
Quantity
Packaging
Catalog number: 215170050
Price (USD)
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176.65 208.00 Save 31.35 (15%)
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Chemical Identifiers
CAS
67627-18-3
IUPAC Name
tripotassium (Z)-3,3'-dioxo-1H,1'H,3H,3'H-[2,2'-biindolylidene]-5,5',7-trisulfonate
Molecular Formula
C16H7K3N2O11S3
InChI Key
XOSMXDUITYWYGR-JRYLAINFSA-K
SMILES
[K+].[K+].[K+].[O-]S(=O)(=O)C1=CC=C2NC(C(=O)C2=C1)=C1/NC2=C(C=C(C=C2S([O-])(=O)=O)S([O-])(=O)=O)C1=O
Specifications
Specification SheetAppearance (Form)
Crystalline powder
Infrared spectrum
Conforms
Molar extinction coefficient
0.01 g/l aq.soln. (1 cm cell)
Molar extinction coefficient
>= 17000 (250-256 nm)
Molar extinction coefficient
>= 23000 (306-312 nm)
Description
This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
RUO – Research Use Only
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