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铬蓝黑B EriochromeBlueBlackB
现货

铬蓝黑B EriochromeBlueBlackB 100g

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原价
1008
售价
840.00
CSA 3564-14-5
可选规格
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。


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