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Featured Products
  • inquireMalonic dihydrazide
    CAS NO : 3815-86-9;   MF : C3H8N4O2

    Appearance: white crystalline powder MP:152-154 ℃ Content:99%min Loss on drying:0.5% max;Malonic dihydrazide;Malconic acid dihydrazide;propanedihydrazide;... >>>

  • inquireSuccinic dihydrazide
    CAS NO : 4146-43-4;   MF : C4H10N4O2

    Appearance: white crystalline powder MP:167-170℃ Content:99% min Loss on drying:0.5%max ;Butanedioyl dihydrazide;Succinic acid dihydrazide;butanedihydrazide;... >>>

  • inquire1,12-Dodecanedioyl dihydrazide
    CAS NO : 4080-98-2;   MF : C12H26N4O2

    Appearance: white crystalline powder MP:190℃ Content:98% min Loss on drying:0.5%max;n12(hydrazide);Dodecanedioic dihydrazide;DODECANE dihydrazide;DODECANEDIOC dihydrazide;... >>>

  • inquire3,6-Pyridazinediol
    CAS NO : 123-33-1;   MF : C4H2N2O2

    Appearance: white crystal powder MP:306-308℃ Content:99%min Loss on drying:0.5%max;3,6-Pyridazinediol;Maleic acid hydrazide;Maleic hydrazide,(3,6-Dihydroxypyridazine;3,6... >>>

  • inquirem-phthaloyl dihydrazide
    CAS NO : 2760-98-7;   MF : C8H10N4O2

    Appearance: white or off-white powder MP:224℃ Content:99%min Loss on drying:0.5%max ;1,3-Benzenedicarboxylic acid dihydrazide;benzene-1,3-dicarbohydrazide;m-phthaloyl di... >>>

  • inquireiso-phthalic dihydrazide
    CAS NO : 2760-98-7;   MF : C8H10N4O2

    Appearance: white or off-white powder MP:224℃ Content:99% min Loss on drying:0.5%max ;1,3-Benzenedicarboxylic acid dihydrazide;benzene-1,3-dicarbohydrazide;m-phthaloyl ... >>>

  • inquireBPDA
    CAS NO : 2420-87-3;   MF : C16H6O6

    Appearance: white crystal MP:198-199℃ Content :99%min Loss on drying:0.5% max Package: 25kg/ fiber drum ;3,3,4,4-Biphenyltetracarboxylic Dianhydride;Biphthalicanhydride;... >>>

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