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4-Hydroxyazobenzene

    Specifications

    HS Code

    969689

    Chemicalname 4-Hydroxyazobenzene
    Casnumber 1679-17-0
    Molecularformula C12H10N2O
    Molecularweight 198.22
    Appearance Orange-red crystals
    Meltingpoint 154-157°C
    Solubility Slightly soluble in water; soluble in ethanol and ether
    Density 1.235 g/cm3 (approximate)
    Structure C6H5N=NC6H4OH
    Synonyms p-Hydroxyazobenzene, 4-Phenylazophenol
    Iupacname 4-(Phenyldiazenyl)phenol
    Smiles C1=CC=C(C=C1)N=NC2=CC=C(C=C2)O

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