免费一级毛片,欧美xxxxxx,xyx性爽欧美视频在线观看,欧美久久精品一级c片,国产a一级毛片爽爽影院,最大av在线,国产精品一级

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

     5,6-dimethoxy-1-indanone 

    Product: 5,6-Dimethoxy-1-indanone

    AnotherName:5,6-Dimethoxy-1-inda;5,6-DIMETHOXYINDANONE;1-Indanone,5,6-Dimethoxy;5,6-DIMETHOXY-1-INDANONE;5,6-DIMETHOXY-INDAN-1-ONE;5,6-Dimethoxyl-1-Indanone;5,6-DIMETHOXY1-1-INDANONE;2,3-Dihydro-5,6-diMethoxy-;5,6-DIMETHOXY-1-INDANONE,98%

    Cas No.: 2107-69-9 

    Mol Fm:C11H12O3

    Mol Wt:192.21

    Property: Pale yellow to white crystal .

    Application: Organic, pharmaceutical intermediates , it can be used in the synthesis of donepezil .

    Melting Point: 118120°C

    Boiling Point: 139 °C / 2mmHg


    Copyright(C)2019 , Jinan Dechenghemu Medical Technology Co., Ltd. All Rights Reserved.  Supported by  ChemNet  ChinaChemNet Toocle Copyright Notice
    师宗县| 崇明县| 仁布县| 河曲县| 吉林市| 克什克腾旗| 榆树市| 灌云县| 三台县| 淳化县| 庄浪县| 石阡县| 上饶市| 水富县| 盈江县| 荆州市| 华池县| 定南县| 南昌市| 华宁县| 石阡县| 民县| 芒康县| 松溪县| 清涧县| 嘉义县| 邢台县| 鸡泽县| 六盘水市| 本溪| 夏河县| 墨脱县| 个旧市| 丰镇市| 开阳县| 江城| 文水县| 衡山县| 花垣县| 永昌县| 平遥县|