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Thermo Scientific Chemicals Congo Red, Indicator grade

Catalog No. AC110505000
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AC110505000 500 g Glass bottle
AC110501000 100 g Glass bottle
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Description

CAS: 573-58-0 | C32H22N6Na2O6S2 | 696.664 g/mol

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.

TRUSTED_SUSTAINABILITY

Chemical Identifiers

CAS 573-58-0
Molecular Formula C32H22N6Na2O6S2
Molecular Weight (g/mol) 696.664
MDL Number MFCD00004028
InChI Key IQFVPQOLBLOTPF-UHFFFAOYSA-L
Synonym C.I. 22120, Direct Red 28
PubChem CID 11313
ChEBI CHEBI:34653
IUPAC Name disodium;4-amino-3-[[4-[4-[(1-amino-4-sulfonatonaphthalen-2-yl)diazenyl]phenyl]phenyl]diazenyl]naphthalene-1-sulfonate
SMILES C1=CC=C2C(=C1)C(=CC(=C2N)N=NC3=CC=C(C=C3)C4=CC=C(C=C4)N=NC5=C(C6=CC=CC=C6C(=C5)S(=O)(=O)[O-])N)S(=O)(=O)[O-].[Na+].[Na+]

Specifications

Melting Point >360.0°C
Solubility Information Solubility in water: soluble. Other solubilities: soluble in ethanol, slightly soluble in acetone, practically insoluble in ether
Formula Weight 696.65
Grade Indicator
Packaging Glass bottle
Quantity 500 g
Chemical Name or Material Congo Red

RUO – Research Use Only

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