潘金莲被吸乳揉到高潮的视频,久久99久久99精品免观看,在电影院里拨开内裤挺进,护士交换粗吟配乱大交动态图

Dimethyl acetylenedicarboxylate Suppliers, Dimethyl acetylenedicarboxylate Manufacturers.

Login | Join now | Contact us | Help

Shanghai Record Pharmaceuticals Limited Company (Record)

Dimethyl acetylenedicarboxylate


  • Category :
    Intermediates
  • Synonyms :
    DMAD;dimethyl butynedioate;Acetylenedicarboxylic acid dimethyl ester;Butynedioic acid dimethyl ester;DMAD;Dimethyl acetylenedicarboxylate (DMADC);dimethyl but-2-ynedioate;Dimethylaceylene dicarboxylate;
  • CAS NO :
    762-42-5
  • EC NO :
    212-098-4
  • Molecular Formula :
    C6H6O4
  • Molecular Weight :
    142.1094
  • Main Specifications :
    ≥98.0%
  • InChI :
    InChI=1/C6H6O4/c1-9-5(7)3-4-6(8)10-2/h1-2H3
  • Molecular Structure :
    Dimethyl acetylenedicarboxylate 762-42-5

ChemNet is a registered trademark of Zhejiang NetSun Co., Ltd.

Home Suppliers Product CAS Gmall
主站蜘蛛池模板: 新兴县| 潮安县| 娱乐| 武宁县| 东兰县| 灵山县| 杨浦区| 祁连县| 乃东县| 灵山县| 盐津县| 盘山县| 当阳市| 深州市| 广南县| 仁寿县| 乡宁县| 莱西市| 林甸县| 都昌县| 北京市| 乐山市| 通化县| 大英县| 靖江市| 云和县| 招远市| 保定市| 巴东县| 镇平县| 凤阳县| 青州市| 建阳市| 衡阳市| 婺源县| 陈巴尔虎旗| 怀宁县| 济源市| 塘沽区| 德安县| 玉林市|