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Gold Suppliers > Hangzhou Ocean Chemical Co., Ltd.
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  • Email :sales@hzoceanchem.com
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Products
  • inquireN-(2-Hydroxyethyl)piperazine
    CAS NO : 103-76-4;   MF : C6H14N2O

      Specifications:   AppearanceColorless or pale yellow liquid   Assay99.5%min   Water 0.30%max   Piperazine 0.20%max   chromaticity 30max   Packing... >>>

  • inquire5-Hydroxymethylfurfural
    CAS NO : 67-47-0;   MF : C6H6O3

      Specifications:   AppearanceSlightly yellow liquid or crystal   Purity(HPLC)99%min   M.P 28-34deg.C   Evaluation of solubility (25deg.C)1g sample soluble i... >>>

  • inquire4-Cyanomethyltetrahydropyran
    CAS NO : 850429-50-4;   MF : C7H11NO

      AppearanceColorless liquid   NMRConform with structure   Purity (TLC)95% max ;4-Cyanomethyltetrahydropyran;... >>>

  • inquireEthyl 4-pyrazolecarboxylate
    CAS NO : 37622-90-5;   MF : C6H8N2O2

      Appearanceoff-white crystal   Purity(HPLC)≥98%   Water content≤0.5% ;Ethyl 4-pyarazolecarboxylate;Ethyl pyrazole-4-carboxylate;ethyl 1H-pyrazole-4-carboxylate;1H-... >>>

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