Hangzhou Dingyan Chem Co.,Ltd

Hangzhou Dingyan Chem Co.,Ltd

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1-(2-Pyridylazo)-2-naphthol

  • CAS No:85-85-8 1-(2-Pyridylazo)-2-naphthol
    Molecular Structure

    Detailed Description

    Appearance:Brown red powder
    Assay:90%min
    Melting point:138-142℃
    Sensitivity to copper: Pass testing
    Solubility in Ethanol: Pass testing
    Residue on ignition(as sulphate):0.1% max