New Coccine, pure

Name: New Coccine, pure
SKU: 190231000

CAS: 2611-82-7 | C20H11N2Na3O10S3 | 604.46 g/mol

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100 g

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Glass bottle

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Catalog number 190231000

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Quantity:

100 g

Packaging:

Glass bottle

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Chemical Identifiers

CAS2611-82-7

IUPAC Nametrisodium (8Z)-7-oxo-8-[2-(4-sulfonatonaphthalen-1-yl)hydrazin-1-ylidene]-7,8-dihydronaphthalene-1,3-disulfonate

Molecular FormulaC20H11N2Na3O10S3

InChI KeyIVNZBWNBYXERPK-DZGBHZPSSA-K

SMILES[Na+].[Na+].[Na+].[O-]S(=O)(=O)C1=CC2=C(\C(=N\NC3=C4C=CC=CC4=C(C=C3)S([O-])(=O)=O)C(=O)C=C2)C(=C1)S([O-])(=O)=O

Specifications

Specification Sheet

Insoluble matter=<0.2 % (in water)

Appearance (Color)Red to brown

UV spectrumComplies

Dye content>=75 %

Solubility(0.1 % in water) Clear red to very dark red

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