4-(4-Dimethylaminophenylazo)benzoic acid sodium salt, 97%
4-(4-Dimethylaminophenylazo)benzoic acid sodium salt, 97%
4-(4-Dimethylaminophenylazo)benzoic acid sodium salt, 97%
Thermo Scientific Chemicals

4-(4-Dimethylaminophenylazo)benzoic acid sodium salt, 97%

CAS: 845-46-5 | C15H14N3NaO2 | 291.27 g/mol
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Catalog NumberQuantityPackaging
40811010010 gGlass bottle
Catalog number 408110100
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10 g
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Glass bottle
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Chemical Identifiers
CAS845-46-5
IUPAC Namesodium 4-{2-[4-(dimethylamino)phenyl]diazen-1-yl}benzoate
Molecular FormulaC15H14N3NaO2
InChI KeyOSCKRHPYZNTEIO-UHFFFAOYSA-M
SMILES[Na+].CN(C)C1=CC=C(C=C1)N=NC1=CC=C(C=C1)C([O-])=O
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SpecificationsSpecification SheetSpecification Sheet
Infrared spectrumConforms
Assay>=96.0 %
Visual transition intervalfrom pH 1.0 (red) to pH 3.0 (yellow)
Appearance (Form)Crystalline powder
Appearance (Color)Orange
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