免费在线色视频,成年人网站在线播放,成年免费大片黄在线观看app,在线免费观看黄视频,免费高h视频,羞羞视频免费观看网站,污视频网站在线观看

HOME ABOUT US PRODUCTS CORPORATE IMAGE NEWS CENTER GUESTBOOK CONTACT US
      • sincerity and honesty, sincerity and technology, equality and mutual benefit, quality and trustworthiness

     H-1,2,4-Triazole-3-thiol 

    Product: H-1,2,4-Triazole-3-thiol

    Cas No.: 3179-31-5 

    Mol Fm:C2H3N3S

    Mol Wt:101.12

    Property: White or slight yellow crystal powder . Soluble in water and ethanol ,
    At normal temperature and pressure is not easy to break down.

    Application: Pharmaceutical Intermediates,Photographic Developer,Anti-Rust Additive.

    Another Name: 3-Mercapto-1H-1,2,4-triazole;3-mercapto-1,2,4-triazole*photographic grade;1,2,4-triazole-3-thiol;3-Mercapto-1,2,4-triazole;1,2-Dihydro-3H-1,2,4-triazole-3-thione; 3-thiol-1H-1,2,4-triazole

    Melting Point: 218℃~224℃。

    Packing:25kg/drum.


    Copyright(C)2019 , Jinan Dechenghemu Medical Technology Co., Ltd. All Rights Reserved.  Supported by  ChemNet  ChinaChemNet Toocle Copyright Notice