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105833 六水合氯化镁

105833
Purchase on Sigma-Aldrich

概述

Replacement Information
Replacement InformationIn North America 105833.0250 replaces but has a far superior specification to MX0045-2
In North America 105833.0250 replaces MX0045-1 but has a far superior specification and a different pack size
In North America 105833.1000 replaces but has a far superior specification and different pack size to MX0045-1
In North America 105833.1000 replaces but has a far superior specification to MX0045-4
In North America 105833.9025 replaces MX0045-20 but has a far superior specification and a different pack size

重要规格表

CAS #EC号Hill配方化学配方摩尔质量级别值
7791-18-6232-094-6Cl₂Mg*6H₂OMgCl₂ * 6 H₂O203.31 g/molACS,ISO,Reag. Ph Eur

Products

产品目录编号包装 数量 / 包装
1.05833.0250 塑胶瓶 250 g
1.05833.1000 塑胶瓶 1 kg
1.05833.5000 塑胶瓶 5 kg
描述
产品目录编号105833
ReplacesMX0045; MX0045-1; MX0045-2; MX0045-4; MX0045-20
同义词Magnesium dichloride
描述Magnesium chloride hexahydrate
参考
产品信息
CAS号7791-18-6
EC号232-094-6
级别ACS,ISO,Reag. Ph Eur
Hill配方Cl₂Mg*6H₂O
化学配方MgCl₂ * 6 H₂O
Molar Mass203.31 g/mol
HS代码2827 31 90
Quality LevelMQ300
应用
生物信息
理化信息
密度1.570 g/cm3 (20 °C)
熔点116.7 °C (分解)
pH值4.5 - 7.0 (50 g/l, H₂O, 20 °C)
溶解度468.7 g/l
尺寸
材料信息
毒性学信息
LD 50口服LD50 Rat 8100 mg/kg
GHS安全信息
RTECSOM2975000
储存类别10 - 13 其它液体及固体
WGKWGK 1 轻度的水危害
安全信息
产品使用声明
储存和货运信息
储存于 +2°C 到 +30°C储存.
包装信息
运输信息
申报(铁路和陆路)ADR、RIDKein Gefahrgut
申报(空运)IATA-DGRNo Dangerous Good
申报(海运)IMDG-代码No Dangerous Good
补充信息
规格
Assay (complexometric)99.0 - 101.0 %
Identityconforms
Appearance of solutionpasses test
Insoluble matter≤ 0.005 %
pH-value (5 %; water)5.0 - 6.5
Acidity or alkalinitypasses test
Bromide (Br)≤ 0.05 %
Nitrate (NO₃)≤ 0.001 %
Phosphate (PO₄)≤ 5 ppm
Sulfate (SO₄)≤ 0.002 %
Total nitrogen (N)≤ 0.0002 %
Heavy metals (ACS)≤ 5 ppm
Heavy metals (as Pb)≤ 0.0005 %
Al (Aluminium)≤ 0.0002 %
As (Arsenic)≤ 0.0002 %
Ba (Barium)≤ 0.002 %
Ca (Calcium)≤ 0.003 %
Cu (Copper)≤ 0.0005 %
Fe (Iron)≤ 5 ppm
K (Potassium)≤ 0.001 %
Mn (Manganese)≤ 5 ppm
Na (Sodium)≤ 0.001 %
NH₄ (Ammonium)≤ 0.002 %
Pb (Lead)≤ 0.0005 %
Sr (Strontium)≤ 0.005 %
Water51.0 - 55.0 %
Corresponds to ACS, ISO, Reag. Ph Eur
Global Trade Item Number
产品目录编号 GTIN
1.05833.0250 04022536068626
1.05833.1000 04022536068640
1.05833.5000 04022536068664