320331

盐酸

37%, ACS reagent

• 经验公式（希尔记法）: HCl
• CAS号: 7647-01-0
• 分子量: 36.46
• Beilstein: 1098214
• EC號碼: 231-595-7
• MDL號碼: MFCD00011324
• 分類程式碼代碼: 12352301
• PubChem物質ID: 329753973
• NACRES: NA.21

属性

• product name: 盐酸, ACS reagent, 37%
• 等級: ACS reagent
• 品質等級: 200
• agency: suitable for GB 5009.253-2016; suitable for SM 5210
• 蒸汽密度: 1.3 (vs air)
• 蒸汽壓力: 3.23 psi ( 21.1 °C); 7.93 psi ( 37.7 °C)
• 化驗: 36.5-38.0% (ACS specification); 37%
• 形狀: liquid
• 雜質: ≤1 ppm free chlorine
• 燃燒殘留物: ≤5 ppm
• 顏色: APHA: ≤10, free from suspended matter or sediment
• bp: >100 °C (lit.)
• 密度: 1.070 g/cm³ at 20 °C (lit.)
• 負離子痕跡: bromide (Br^-): ≤0.005%; sulfate (SO₄^2-): ≤1 ppm; sulfite (SO₃^2-): ≤1 ppm
• 正離子痕跡: As: ≤0.01 ppm; Fe: ≤0.2 ppm; NH₄⁺: ≤3 ppm; heavy metals: ≤1 ppm (by ICP)
• SMILES 字串: Cl
• InChI: 1S/ClH/h1H
• InChI 密鑰: VEXZGXHMUGYJMC-UHFFFAOYSA-N

说明

一般說明

盐酸（试剂级）适用于一般实验室应用和低规格控制的测试。
应用包括：      

• 一般实验室应用      
• 一般化学合成      
• 净化      
• 清洗

應用

• Unlocking high-performance HCl adsorption at elevated temperatures: This research demonstrates the use of hydrochloric acid solution for synthesizing robust Ca-Mg-Al mixed oxides. These materials are crucial in environmental applications for adsorbing acidic gases, showcasing hydrochloric acid′s role in developing solutions to combat air pollution (Cao et al., 2024).


• Sustainable and Green Corrosion Inhibition of Mild Steel: Hydrochloric acid is utilized here to test new, environmentally friendly corrosion inhibitors. This is vital in industries where maintaining material integrity against chemical attack is crucial, highlighting hydrochloric acid′s role in innovative material science applications (Rizi et al., 2023).


• Synthesis of Zinc Oxide Nanorods from Zinc Borate Precursor: This study uses hydrochloric acid in the synthesis of zinc oxide nanorods, important for supercapacitor applications. It underscores the critical role of hydrochloric acid in nanomaterials research, pushing the boundaries of energy storage technology (Lefdhil et al., 2023).


• An improved digestion and analysis procedure for silicon in plant tissue: Hydrochloric acid is employed to digest plant tissues for silicon content analysis, enhancing agricultural and biological research methodologies. This application reflects the importance of hydrochloric acid in scientific studies that require precise chemical processing (Langenfeld and Bugbee, 2023).


• N-N(+) Bond-Forming Intramolecular Cyclization of O-Tosyloxy β-Aminopropioamidoximes and Ion Exchange Reaction: In this research, hydrochloric acid plays a key role in organic synthesis, demonstrating its versatility in pharmaceutical compound development. The study provides insights into the synthesis of complex organic compounds, which are vital in medicinal chemistry (Kayukova et al., 2023).

包裝

单个 2.5L 产品需要开罐器才能打开其金属运输容器。

安全信息

• 象形圖: GHS05,GHS07
• 訊號詞: Danger
• 危險聲明: H290,H314,H335
• 防範說明: P234 - P261 - P271 - P280 - P303 + P361 + P353 - P305 + P351 + P338
• 危險分類: Eye Dam. 1 - Met. Corr. 1 - Skin Corr. 1B - STOT SE 3
• 標靶器官: Respiratory system
• 儲存類別代碼: 8B - Non-combustible corrosive hazardous materials
• 水污染物質分類（WGK）: WGK 1
• 閃點（°F）: Not applicable
• 閃點（°C）: Not applicable