<dl id="8egox"><ins id="8egox"></ins></dl>
  • <sup id="8egox"></sup>
    <dl id="8egox"></dl>
  • <sup id="8egox"><menu id="8egox"></menu></sup>
  • <sup id="8egox"><menu id="8egox"></menu></sup>
    <li id="8egox"><s id="8egox"></s></li><sup id="8egox"><menu id="8egox"></menu></sup>
  • <dl id="8egox"><tr id="8egox"></tr></dl>
    <dl id="8egox"><ins id="8egox"></ins></dl>
  • <li id="8egox"><ins id="8egox"></ins></li>
  • <dl id="8egox"><menu id="8egox"><thead id="8egox"></thead></menu></dl><sup id="8egox"><menu id="8egox"></menu></sup><li id="8egox"><s id="8egox"></s></li>
  • <div id="8egox"></div>
  • Nanjing Tangtang Chemical Co.,Ltd.
    Search:
     
    Ethylmaltol
    Yizheng Chemical Fib
    Acetonitrile
    Tetrahydrofuran
    2-methyltetrahydrofu
    Isopropyl ether
    3,4-dimethoxy benzal
    Veratone
    Veratrole
    Pyrrolidine/tetrahyd
    2-hydroxypyridine
    2-bromoethyl ether
    1,2-(methylenedioxy)
    Diallylamine
    2,3-Dimethoxybenzald
    Acetoxime
                                         More>>>>
     
    2-methyltetrahydrofuran
    Molecular structure:

    CAS.No:96-47-9
    Molecular formula:C5H10O
    Molecular weight:86.13.
    Characters: Colorless, transparent liquid, with a similar smell ether, soluble in ethanol, ethyl ether, acetone, benzene and chloroform, and other organic solvents. density(20℃): 0.8600; mp: -136℃;bp:80℃; Fp: -11℃; Refractive index(20℃):1.4046-1.4066.
    Quality indicators: main content:≥99.5%; moisture:≤0.03%; antioxidant:≤0.015-0.040%.
    Packing: 180kg/drum, blue baking finish drum,   or following your demands.
    [ Back ]
     
    Copyright(C)2014, Guangde Zhongxin Chemical Co., Ltd. All Rights Reserved. Supported by ChemNet ChinaChemNet Toocle Copyright Notice
    时时彩8码后三平刷
    <dl id="8egox"><ins id="8egox"></ins></dl>
  • <sup id="8egox"></sup>
    <dl id="8egox"></dl>
  • <sup id="8egox"><menu id="8egox"></menu></sup>
  • <sup id="8egox"><menu id="8egox"></menu></sup>
    <li id="8egox"><s id="8egox"></s></li><sup id="8egox"><menu id="8egox"></menu></sup>
  • <dl id="8egox"><tr id="8egox"></tr></dl>
    <dl id="8egox"><ins id="8egox"></ins></dl>
  • <li id="8egox"><ins id="8egox"></ins></li>
  • <dl id="8egox"><menu id="8egox"><thead id="8egox"></thead></menu></dl><sup id="8egox"><menu id="8egox"></menu></sup><li id="8egox"><s id="8egox"></s></li>
  • <div id="8egox"></div>
  • <dl id="8egox"><ins id="8egox"></ins></dl>
  • <sup id="8egox"></sup>
    <dl id="8egox"></dl>
  • <sup id="8egox"><menu id="8egox"></menu></sup>
  • <sup id="8egox"><menu id="8egox"></menu></sup>
    <li id="8egox"><s id="8egox"></s></li><sup id="8egox"><menu id="8egox"></menu></sup>
  • <dl id="8egox"><tr id="8egox"></tr></dl>
    <dl id="8egox"><ins id="8egox"></ins></dl>
  • <li id="8egox"><ins id="8egox"></ins></li>
  • <dl id="8egox"><menu id="8egox"><thead id="8egox"></thead></menu></dl><sup id="8egox"><menu id="8egox"></menu></sup><li id="8egox"><s id="8egox"></s></li>
  • <div id="8egox"></div>
  • 魂斗罗归来怎样联系客服 中老年跳跳乐第三套 比利亚雷亚尔埃瓦尔 天龙八部手游0元党职业 丛林心脏电子 三人斗地主猜一生肖 国际米兰历年球员名单 ac米兰对乌迪内斯的比分预测 pc蛋蛋计划软件免费 霍芬海姆伊斯