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筛选出 3 条数据

    品牌 产品 货期 价格 货号 规格 /
    滴定3564-14-5

    CAS号:3564-14-5

    品名:铬蓝黑BMordantBlack3

    中文别名:铬蓝黑B;铬兰黑B;依来铬蓝黑B;媒介黑3;

    英文别名:BlueBlackBC;hispacrombluebg;EriochromeBlueBlackB;MORDANTBLACK;EriochromeblueblackB;alizarineblueocb;ChromeBlueBlackB;c.i.mordantblack3;chromeblueblackbf;diacromoblueg;

    分子式:C20H13N2NaO5S

    分子量:416.382

    精确质量:416.044

    Psa:130.76

    EINECS号:222-639-6

    外观与性状:黑色粉末

    密度:

    稳定性:Stable at room temperature in closed containers under normal storage and handling conditions.

    储存条件:Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances.

    安全说明:S26-S39

    危险类别码:R36

    海关编码:32041900

    危险品标志:Xi

    用途:用作络合滴定指示剂。使用时配成醇溶液或水溶液,用于测定钙、镁、锰、锌等金属离子,测定水硬度。

     3564-14-5 详细信息

    滴定

    CAS号:3564-14-5

    品名:铬蓝黑BMordantBlack3

    中文别名:铬蓝黑B;铬兰黑B;依来铬蓝黑B;媒介黑3;

    英文别名:BlueBlackBC;hispacrombluebg;EriochromeBlueBlackB;MORDANTBLACK;EriochromeblueblackB;alizarineblueocb;ChromeBlueBlackB;c.i.mordantblack3;chromeblueblackbf;diacromoblueg;

    分子式:C20H13N2NaO5S

    分子量:416.382

    精确质量:416.044

    Psa:130.76

    EINECS号:222-639-6

    外观与性状:黑色粉末

    密度:

    稳定性:Stable at room temperature in closed containers under normal storage and handling conditions.

    储存条件:Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances.

    安全说明:S26-S39

    危险类别码:R36

    海关编码:32041900

    危险品标志:Xi

    用途:用作络合滴定指示剂。使用时配成醇溶液或水溶液,用于测定钙、镁、锰、锌等金属离子,测定水硬度。

    展开

    滴定3564-14-5
    罗恩 铬蓝黑B Eriochrome 30个工作日

     3948.00
    R003441 指示试剂
    罗恩 铬蓝黑B BlueBlackB 5~7个工作日

     249.00
    R199665 GR
    源叶 铬蓝黑B EriochromeBlueBlackB 现货

     840.00
    S46382 Indicator
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