1.05697

Lithium sulfate monohydrate

for inorganic trace analysis, 99.99 Suprapur^®

• 别名: Lithium sulfate monohydrate
• 经验公式（希尔记法）: Li₂O₄S · xH₂O
• CAS号: 10102-25-7
• 分子量: 109.94 (anhydrous basis)
• MDL编号: MFCD00149766
• UNSPSC代码: 12352302
• EC索引号: 233-820-4
• NACRES: NB.21

属性

• 等级: for inorganic trace analysis
• 质量水平: 100
• 方案: 99.99%
• 表单: solid
• 效能: 613 mg/kg LD₅₀, oral (Rat)
• pH值（酸碱度）: 4.5-6.0 (20 °C, 50 g/L in H₂O)
• mp: 120 °C
• 溶解性: 340 g/L
• 密度: 2.05 g/cm³ at 20 °C
• 堆积密度: 940 kg/m³
• 储存温度: 2-30°C
• SMILES字符串: [Li+].[Li+].[S](=O)(=O)([O-])[O-].O
• InChI: 1S/2Li.H2O4S.H2O/c;;1-5(2,3)4;/h;;(H2,1,2,3,4);1H2/q2*+1;;/p-2
• InChI key: RKGLUDFWIKNKMX-UHFFFAOYSA-L

说明

分析说明

Purity (metallic): ≥ 99.99 %
Assay (potentiometric): ≥ 99.0 %
Al (Aluminium): ≤ 0.05 ppm
Ba (Barium): ≤ 5 ppm
Ca (Calcium): ≤ 10 ppm
Cd (Cadmium): ≤ 0.010 ppm
Ce (Cerium): ≤ 0.010 ppm
Co (Cobalt): ≤ 0.010 ppm
Cr (Chromium): ≤ 0.010 ppm
Cs (Cesium): ≤ 10 ppm
Cu (Copper): ≤ 0.010 ppm
Eu (Europium): ≤ 0.010 ppm
Fe (Iron): ≤ 0.05 ppm
K (Potassium): ≤ 10 ppm
La (Lanthanum): ≤ 0.010 ppm
Mg (Magnesium): ≤ 1.0 ppm
Mn (Manganese): ≤ 0.05 ppm
Na (Sodium): ≤ 5 ppm
Ni (Nickel): ≤ 0.010 ppm
Pb (Lead): ≤ 0.05 ppm
Rb (Rubidium): ≤ 10 ppm
Sc (Scandium): ≤ 0.010 ppm
Sm (Samarium): ≤ 0.010 ppm
Sr (Strontium): ≤ 5 ppm
Tl (Thallium): ≤ 0.01 ppm
Y (Yttrium): ≤ 0.010 ppm
Yb (Ytterbium): ≤ 0.010 ppm
Zn (Zinc): ≤ 0.20 ppm

法律信息

SUPRAPUR is a registered trademark of Merck KGaA, Darmstadt, Germany

安全信息

• 象形图: GHS07
• 警示用语：: Warning
• 危险声明: H302
• 预防措施声明: P264 - P270 - P301 + P312 - P501
• 危险分类: Acute Tox. 4 Oral
• 储存分类代码: 13 - Non Combustible Solids
• WGK: WGK 1
• 闪点(°F): Not applicable
• 闪点(°C): Not applicable