1.02791

Copper(II) sulfate anhydrous

for analysis EMSURE^®

• 別名: Copper(II) sulfate anhydrous
• 実験式（ヒル表記法）: CuO₄S
• CAS番号: 7758-98-7
• 分子量: 159.61
• MDL番号: MFCD00010981
• UNSPSCコード: 12352302
• EC Index Number: 231-847-6
• NACRES: NA.21

特性

• グレード: anhydrous
• 品質水準: 300
• 製品種目: EMSURE^®
• アッセイ: ≥99.0% dry basis (iodometric)
• 形状: solid
• 有効性: 481 mg/kg LD₅₀, oral (Rat)
• 不純物: ≤0.2% Substances not precipitated by hydrogen sulfide (as sulfate)
• 損失: ≤ 0.5% loss on drying, 250 °C
• pH: 3.5-4.5 (20 °C, 50 g/L in H₂O)
• 溶解性: 203 g/L
• 密度: 3.60 g/cm³ at 20 °C
• かさ密度: 800 kg/m³
• 微量陰イオン: chloride (Cl^-): ≤0.002%
• 微量陽イオン: Fe: ≤0.015%; N: ≤0.005%; Ni: ≤0.005%; Pb: ≤0.005%; Zn: ≤0.02%
• 保管温度: 2-30°C
• InChI: 1S/Cu.H2O4S/c;1-5(2,3)4/h;(H2,1,2,3,4)/q+2;/p-2
• InChI Key: ARUVKPQLZAKDPS-UHFFFAOYSA-L

詳細

アプリケーション

• Ultra-Responsive MEMS Sensing Chip for Differential Thermal Analysis (DTA): This application highlights the use of Copper(II) sulfate anhydrous in the development of micro-electromechanical systems (MEMS) chips, enhancing sensitivity in thermal analysis crucial for materials science research (Zhang H et al., 2023).


• Development and Validation of a Copper Ligand-Exchange Chromatographic Method: Focuses on estimating D-lactic acid in Ringer-lactate solution using Copper(II) sulfate anhydrous, demonstrating its role in pharmaceutical analysis and ensuring drug safety and efficacy (Sharaf El-Din MMK et al., 2018).


• Harvesting Water from Air Using Anhydrous Salt with Sunlight: Employs Copper(II) sulfate anhydrous in a novel environmental application that explores sustainable water harvesting technologies, addressing global water scarcity issues (Li R et al., 2018).

アナリシスノート

Assay (iodometric, calc. on dried substance): ≥ 99.0 %
Chloride (Cl): ≤ 0.002 %
Total nitrogen (N): ≤ 0.005 %
Fe (Iron): ≤ 0.015 %
Ni (Nickel): ≤ 0.005 %
Pb (Lead): ≤ 0.005 %
Zn (Zinc): ≤ 0.02 %
Substances not precipitated by hydrogen sulfide (as sulfate): ≤ 0.2 %
Loss on drying (250 °C): ≤ 0.5 %

法的情報

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

安全性情報

• ピクトグラム: GHS07,GHS09
• シグナルワード: Warning
• 危険有害性情報: H302 - H315 - H319 - H410
• 注意書き: P264 - P273 - P280 - P301 + P312 - P302 + P352 - P305 + P351 + P338
• 危険有害性の分類: Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Eye Irrit. 2 - Skin Irrit. 2
• 保管分類コード: 13 - Non Combustible Solids
• WGK: WGK 3
• 引火点(°F): Not applicable
• 引火点(℃): Not applicable