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About This Item
经验公式（希尔记法）:
Cl2Sr · 6H2O
CAS Number:
分子量:
266.62
MDL编号:
UNSPSC代码:
12352302
EC索引号:
233-971-6
NACRES:
NA.21
等级
ACS reagent
质量水平
产品线
EMSURE®
方案
98.0-103.0% (complexometric)
表单
solid
效能
1796 mg/kg LD50, oral (Rat)
杂质
≤0.005% Insoluble matter
pH值（酸碱度）
5-7 (25 °C, 50 g/L in H2O)
mp
61 °C
溶解性
2058 g/L
密度
1.95 g/cm3 at 20 °C
堆积密度
1050 kg/m3
痕量阴离子
nitrate (NO3-): ≤0.002%
sulfate (SO42-): ≤0.001%
痕量阳离子
Ba: ≤0.002%
Ca: ≤0.05%
Cu: ≤0.0002%
Fe: ≤0.0005%
K: ≤0.005%
Mg: ≤0.0002%
Na: ≤0.01%
Pb: ≤0.0002%
heavy metals: ≤0.0005%
储存温度
2-30°C
SMILES字符串
[Sr](Cl)Cl.O.O.O.O.O.O
InChI
1S/2ClH.6H2O.Sr/h2*1H;6*1H2;/q;;;;;;;;+2/p-2
InChI key
AMGRXJSJSONEEG-UHFFFAOYSA-L
分析说明
Assay (complexometric): 99.0 - 103.0 %
Insoluble matter: ≤ 0.005 %
pH-value (5 %; water; 25 °C): 5.0 - 7.0
Nitrate (NO₃): ≤ 0.002 %
Sulfate (SO₄): ≤ 0.001 %
Heavy metals (ACS): ≤ 0.0005 %
Ba (Barium): ≤ 0.002 %
Ca (Calcium): ≤ 0.05 %
Cu (Copper): ≤ 0.0002 %
Fe (Iron): ≤ 0.0005 %
K (Potassium): ≤ 0.005 %
Mg (Magnesium): ≤ 0.0002 %
Na (Sodium): ≤ 0.01 %
Pb (Lead): ≤ 0.0002 %
Corresponds to ACS
Insoluble matter: ≤ 0.005 %
pH-value (5 %; water; 25 °C): 5.0 - 7.0
Nitrate (NO₃): ≤ 0.002 %
Sulfate (SO₄): ≤ 0.001 %
Heavy metals (ACS): ≤ 0.0005 %
Ba (Barium): ≤ 0.002 %
Ca (Calcium): ≤ 0.05 %
Cu (Copper): ≤ 0.0002 %
Fe (Iron): ≤ 0.0005 %
K (Potassium): ≤ 0.005 %
Mg (Magnesium): ≤ 0.0002 %
Na (Sodium): ≤ 0.01 %
Pb (Lead): ≤ 0.0002 %
Corresponds to ACS
法律信息
EMSURE is a registered trademark of Merck KGaA, Darmstadt, Germany
警示用语：
Danger
危险声明
危险分类
Eye Dam. 1
储存分类代码
13 - Non Combustible Solids
WGK
WGK 1
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