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中文名称英文名称CAS 编号规格目录价所属品牌订货号
氯化镁,无水Magnesium chloride7786-30-3100G¥370.00SIGMAM8266
氯化镁,无水Magnesium chloride7786-30-3500G¥1,400.00SIGMAM8266
氯化镁,无水Magnesium chloride7786-30-31KG¥2,600.00SIGMAM8266
品牌SIGMA
产品名称 氯化镁,无水 : Magnesium chloride ——【产品编号:SIGMA-M8266】
CAS编号7786-30-3
别名Magnogene,无水氯化镁
级别超纯级
纯度&分析anhydrous, ≥98%
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分子式MgCl2
分子量95.21
储存条件常温避光保存。
性质

~Quality Level   PREMIUM
grade   anhydrous
InChI Key   TWRXJAOTZQYOKJ-UHFFFAOYSA-L
assay   ≥98%
form   powder
impurities   ≤0.5% Insolubles
bp   1412 °C/1 atm(lit.)
mp   714 °C(lit.)
density   2.32 g/mL at 25 °C(lit.)

原产地美国
描述

~Caution
灰/黑斑外观不影响使用。

General description
Also known as chloromagnestite, magnesium chloride is a colorless crystalline solid. It is very hygroscopic in nature. It is soluble in water and alcohol. It can be prepared by heating hydrated magnesium chloride crystals in a current of dry hydrogen chloride or by heating magnesium ammonium chloride.Anhydrous magnesium chloride crystallizes from magnesium chloride hexahydrate as leaflets. It is electrically conductive. The crystal structure of MgCl2 is layer like. The structure is cubic close packing with alternate layers of octahedral holes occupied by Mg2+ ions.

供货状态True
参考文献N/A
类型BSZH 高等级基础试剂
安全信息

~个人防护装备  Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter
RIDADR  NONH for all modes of transport
WGK德国  1
RTECS  OM2800000