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聚龙新材料科技（山东）有限公司
Unilong Industry Co.,Ltd.

聚龙新材料科技
Unilong Industry

  • Unilong Industry Co.,Ltd.
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  • 3,5-PYRAZOLEDICARBOXYLIC ACID with CAS 3112-31-0
    • 3,5-PYRAZOLEDICARBOXYLIC ACID with CAS 3112-31-0

    3,5-PYRAZOLEDICARBOXYLIC ACID with CAS 3112-31-0

    what is of  3,5-PYRAZOLEDICARBOXYLIC ACID with CAS 3112-31-0?

    It crystallises from water as a monohydrate, or EtOH. Dry it in a vacuum at 100o. The dimethyl ester crystallises from *C6H6 with m 155o. [Beilstein 25 III/IV 1047.]

    Category

    1.Quick details of  3,5-PYRAZOLEDICARBOXYLIC ACID with CAS 3112-31-0

    Classification:Carboxylic Acid
    CAS No.:3112-31-0
    Other Names:1H-Pyrazol-3,5-dicarboxylic acid
    MF:C5H4N2O4, C5H4N2O4
    EINECS No.:221-474-7
    Place of Origin:Shandong, China
    Grade Standard:Industrial Grade
    Purity:99%
    Appearance:Powder
    CAS NO.:3112-31-0
    Storage:Cool Dry Place
    Sample:available
    form:neat
    storage temp.:room temp
    Merck:14,2091
    Product name:3,5-PYRAZOLEDICARBOXYLIC ACID
    Color:White Crystal
    Packing:25kg/drum

    2.Description of  3,5-PYRAZOLEDICARBOXYLIC ACID with CAS 3112-31-0

    Melting point 292-295 °C (dec.)(lit.)
    Boiling point 614.4±40.0 °C(Predicted)
    density 1.814±0.06 g/cm3(Predicted)
    storage temp. Keep in dark place,Sealed in dry,Room Temperature
    pka 3.24±0.10(Predicted)
    form Crystalline Powder
    color White

    3.Application

    It crystallises from water as a monohydrate, or EtOH. Dry it in a vacuum at 100o. The dimethyl ester crystallises from *C6H6 with m 155o. [Beilstein 25 III/IV 1047.]

    4.Packing

    25kgs/drum,9tons/20’container

    25kgs/bag,20tons/20’container

     

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