最近中文字幕电影在线看,中文在线免费观看,欧美日韩高清在线,精品在线一区二区,欧美日韩电影在线观看,午夜资源在线,在线中文

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

     Acetone thiosemicarbazone(ASTC) 

    Name: Acetone thiosemicarbazone

    Synonyms: 2-(1-Methylethylidene)hydrazinecarbothioamide

    CAS_NO.: 752-30-3

    EINECS: 217-137-9

    Mol Structure: Acetone thiosemicarbazone, 2-(1-Methylethylidene)hydrazinecarbothioamide, CAS #: 1752-30-3

    Mol Fm: C4H9N3S

    Mol Wt: 131.19

    Melting point: 168-175℃

    Assay: ≥ 99.0%

    Less on drying: ≤ 0.4%

    Iron content: ≤ 0.001%

    Storage: cool and arid place, completely cut off atmophere.

    Package:25kg/drum Application: terminated agent of manufature PVC


    Copyright(C)2019 , Jinan Dechenghemu Medical Technology Co., Ltd. All Rights Reserved.  Supported by  ChemNet  ChinaChemNet Toocle Copyright Notice
    九寨沟县| 绿春县| 曲松县| 丹巴县| 米林县| 封丘县| 师宗县| 阿拉善盟| 蚌埠市| 大埔区| 北川| 顺平县| 县级市| 无棣县| 德兴市| 乐平市| 安平县| 教育| 家居| 贵州省| 云阳县| 南康市| 寿宁县| 武鸣县| 龙井市| 建德市| 准格尔旗| 临猗县| 竹北市| 大港区| 余庆县| 闽清县| 禄丰县| 南皮县| 贵港市| 江华| 浏阳市| 正镶白旗| 江源县| 沅陵县| 桂东县|