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Direct Red 80
Catalog number: B21693.14
25 g, Each
Thermo Scientific Chemicals
Direct Red 80
Catalog number: B21693.14
25 g, Each
Quantity
Catalog number: B21693.14
also known as B21693-14
Price (USD)
Special offer:
71.65 75.65 Online priceSave 4.00 (5%)
Ends: 15-Oct-2024
Each
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Chemical Identifiers
CAS
2610-10-8
IUPAC Name
hexasodium (3E)-4-oxo-7-({[(6E)-5-oxo-7-sulfonato-6-(2-{2-sulfonato-4-[2-(4-sulfonatophenyl)diazen-1-yl]phenyl}hydrazin-1-ylidene)-5,6-dihydronaphthalen-2-yl]carbamoyl}amino)-3-(2-{2-sulfonato-4-[2-(4-sulfonatophenyl)diazen-1-yl]phenyl}hydrazin-1-ylidene)-3,4-dihydronaphthalene-2-sulfonate
Molecular Formula
C45H26N10Na6O21S6
InChI Key
LDCKXVAPQFUIOI-ZFLDVXHKSA-H
SMILES
[Na+].[Na+].[Na+].[Na+].[Na+].[Na+].[O-]S(=O)(=O)C1=CC=C(C=C1)N=NC1=CC=C(N\N=C2/C(=O)C3=CC=C(NC(=O)NC4=CC=C5C(=C4)C=C(\C(=N\NC4=CC=C(C=C4S([O-])(=O)=O)N=NC4=CC=C(C=C4)S([O-])(=O)=O)C5=O)S([O-])(=O)=O)C=C3C=C2S([O-])(=O)=O)C(=C1)S([O-])(=O)=O
Specifications
Specification SheetAppearance (Color)
Dark red. Purple or brown
lambda-max (UV-Vis)
524 - 532nm (water)
Solution Test
Red solution in water
Form
powder
Description
Direct red 80 is a dye useful as a cardiac muscle stain and as a model compound in adsorption studies. It has also been utilized to compare efficacy of textile dye removal in aqueous solutions.
This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
Applications
Direct red 80 is a dye useful as a cardiac muscle stain and as a model compound in adsorption studies. It has also been utilized to compare efficacy of textile dye removal in aqueous solutions.
Solubility
Partly soluble in water, very slightly soluble in ethanol, and cellosolve. Insoluble in many organic solvents.
Notes
Store away from oxidizing agents. Keep the container tightly closed and place it in a cool, dry and well ventilated condition.
Direct red 80 is a dye useful as a cardiac muscle stain and as a model compound in adsorption studies. It has also been utilized to compare efficacy of textile dye removal in aqueous solutions.
Solubility
Partly soluble in water, very slightly soluble in ethanol, and cellosolve. Insoluble in many organic solvents.
Notes
Store away from oxidizing agents. Keep the container tightly closed and place it in a cool, dry and well ventilated condition.
RUO – Research Use Only
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