1.06352
Sodium hydrogen sulfate monohydrate
for analysis EMSURE®
别名:
Sodium hydrogen sulfate monohydrate, sodium bisulfate monohydrate, sodium bisulphate monohydrate
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About This Item
经验公式(希尔记法):
HNaO4S · xH2O
CAS Number:
分子量:
120.06 (anhydrous basis)
MDL编号:
UNSPSC代码:
12352302
EC索引号:
231-665-7
NACRES:
NA.21
质量水平
产品线
EMSURE®
方案
≥99.0% (alkalimetric)
表单
solid
效能
2490 mg/kg LD50, oral (Rat)
pH值(酸碱度)
1 (20 °C, 50 g/L in H2O)
mp
183 °C (decomposition)
溶解性
1080 g/L
堆积密度
900‑970 kg/m3
痕量阴离子
chloride (Cl-): ≤0.001%
phosphate (PO43-): ≤0.0005%
痕量阳离子
Al: ≤0.001%
Ca: ≤0.001%
Fe: ≤0.0005%
K: ≤0.002%
Mg: ≤0.0005%
N: ≤0.001%
heavy metals (as Pb): ≤0.0005%
储存温度
2-30°C
SMILES字符串
[Na+].[S](=O)(=O)(O)O.[O-H]
InChI
1S/Na.H2O4S.H2O/c;1-5(2,3)4;/h;(H2,1,2,3,4);1H2/q+1;;/p-1
InChI key
JXHZRQHZVYDRGX-UHFFFAOYSA-M
分析说明
Assay (alkalimetric): ≥ 99.0 %
Chloride (Cl): ≤ 0.001 %
Phosphate (PO₄): ≤ 0.0005 %
Total nitrogen (N): ≤ 0.001 %
Heavy metals (as Pb): ≤ 0.0005 %
Al (Aluminium): ≤ 0.001 %
Ca (Calcium): ≤ 0.001 %
Fe (Iron): ≤ 0.0005 %
K (Potassium): ≤ 0.002 %
Mg (Magnesium): ≤ 0.0005 %
Chloride (Cl): ≤ 0.001 %
Phosphate (PO₄): ≤ 0.0005 %
Total nitrogen (N): ≤ 0.001 %
Heavy metals (as Pb): ≤ 0.0005 %
Al (Aluminium): ≤ 0.001 %
Ca (Calcium): ≤ 0.001 %
Fe (Iron): ≤ 0.0005 %
K (Potassium): ≤ 0.002 %
Mg (Magnesium): ≤ 0.0005 %
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
闪点(°F)
Not applicable
闪点(°C)
Not applicable
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