320331

Hydrochloric acid

37%, ACS reagent

• 실험식(Hill 표기법): HCl
• CAS Number: 7647-01-0
• Molecular Weight: 36.46
• Beilstein: 1098214
• EC Number: 231-595-7
• MDL number: MFCD00011324
• UNSPSC 코드: 12352301
• PubChem Substance ID: 329753973
• NACRES: NA.21

속성

• product name: Hydrochloric acid, ACS reagent, 37%
• Grade: ACS reagent
• Quality Level: 200
• Agency: suitable for GB 5009.253-2016; suitable for SM 5210
• vapor density: 1.3 (vs air)
• vapor pressure: 3.23 psi ( 21.1 °C); 7.93 psi ( 37.7 °C)
• 분석: 36.5-38.0% (ACS specification); 37%
• 형태: liquid
• 불순물: ≤1 ppm free chlorine
• 무기 잔류물: ≤5 ppm
• 색상: APHA: ≤10, free from suspended matter or sediment
• bp: >100 °C (lit.)
• density: 1.070 g/cm³ at 20 °C (lit.)
• 음이온 미량물: bromide (Br^-): ≤0.005%; sulfate (SO₄^2-): ≤1 ppm; sulfite (SO₃^2-): ≤1 ppm
• 양이온 미량물: As: ≤0.01 ppm; Fe: ≤0.2 ppm; NH₄⁺: ≤3 ppm; heavy metals: ≤1 ppm (by ICP)
• SMILES string: Cl
• InChI: 1S/ClH/h1H
• InChI key: VEXZGXHMUGYJMC-UHFFFAOYSA-N

설명

일반 설명

Hydrochloric acid (Reagent grade) is suitable for general lab applications and tests with low specification controls.,
Applications include:      

• General Lab Use      
• General Chemical Synthesis      
• Purification      
• Cleaning

애플리케이션

• 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).

포장

Single 2.5L units require a can opener to open the metal shipping container.

안전성 정보

• 픽토그램: GHS05,GHS07
• 신호어: Danger
• 유해 및 위험 성명서: H290,H314,H335
• 예방조치 성명서: P234 - P261 - P271 - P280 - P303 + P361 + P353 - P305 + P351 + P338
• Hazard Classifications: Eye Dam. 1 - Met. Corr. 1 - Skin Corr. 1B - STOT SE 3
• 표적 기관: Respiratory system
• Storage Class Code: 8B - Non-combustible corrosive hazardous materials
• WGK: WGK 1
• Flash Point (°F): Not applicable
• Flash Point (°C): Not applicable