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

Supplier: Thermo Scientific

Synonyms: p-Methyl red, Sodium 4-(4-dimethylaminophenylazo)benzoate

408110100 408110025
ACRO408110100EA 530 GBP
ACRO408110100 ACRO408110025
4-(4-Dimethylaminophenylazo)benzoic acid sodium salt 97%
4-(4-Dimethylaminophenylazo)benzoic acidsodium salt

CAS No.: 845-46-5

Formula: C₁₅H₁₄N₃O₂Na
MW: 291,28 g/mol
Storage Temperature: Ambient
MDL Number: MFCD00020350
CAS Number: 845-46-5

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Specification Test Results

Appearance Orange Crystalline powder
Infrared spectrum Conforms
Assay ≥96.0 %
Visual transition interval from pH 1.0 (red) to pH 3.0 (yellow)

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