1.02791

无水硫酸铜（II）

for analysis EMSURE^®

• 别名: 无水硫酸铜（II）
• 经验公式（希尔记法）: CuO₄S
• CAS号: 7758-98-7
• 分子量: 159.61
• MDL號碼: MFCD00010981
• 分類程式碼代碼: 12352302
• 酶委員會索引編號: 231-847-6
• NACRES: NA.21

属性

• 等級: anhydrous
• 品質等級: 300
• 產品線: EMSURE^®
• 化驗: ≥99.0% dry basis (iodometric)
• 形狀: solid
• 效力: 481 mg/kg LD₅₀, oral (Rat)
• 雜質: ≤0.2% Substances not precipitated by hydrogen sulfide (as sulfate)
• 損耗: ≤ 0.5% loss on drying, 250 °C
• pH值: 3.5-4.5 (20 °C, 50 g/L in H₂O)
• 溶解度: 203 g/L
• 密度: 3.60 g/cm³ at 20 °C
• 體積密度: 800 kg/m³
• 負離子痕跡: chloride (Cl^-): ≤0.002%
• 正離子痕跡: Fe: ≤0.015%; N: ≤0.005%; Ni: ≤0.005%; Pb: ≤0.005%; Zn: ≤0.02%
• 儲存溫度: 2-30°C
• InChI: 1S/Cu.H2O4S/c;1-5(2,3)4/h;(H2,1,2,3,4)/q+2;/p-2
• InChI 密鑰: ARUVKPQLZAKDPS-UHFFFAOYSA-L

说明

應用

• 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).

分析報告

含量测定（碘量滴定法，以干燥物质计）： ≥ 99.0 %
氯化物（Cl）： ≤ 0.002 %
总氮（N）： ≤ 0.005 %
Fe（铁）： ≤ 0.015 %
Ni（镍）： ≤ 0.005 %
Pb（铅）： ≤ 0.005 %
Zn（锌）： ≤ 0.02 %
不会被硫化氢沉淀的物质（以硫酸盐计）： ≤ 0.2 %
干燥失重 (250 °C)： ≤ 0.5 %

法律資訊

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

安全信息

• 象形圖: GHS07,GHS09
• 訊號詞: Warning
• 危險聲明: H302 - H315 - H319 - H410
• 防範說明: P264 - P273 - P280 - P301 + P312 - P302 + P352 - P305 + P351 + P338
• 危險分類: Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Eye Irrit. 2 - Skin Irrit. 2
• 儲存類別代碼: 13 - Non Combustible Solids
• 水污染物質分類（WGK）: WGK 3
• 閃點（°F）: Not applicable
• 閃點（°C）: Not applicable