320331

Hydrochloric acid

37%, ACS reagent

• สูตรเชิงเส้น: HCl
• CASE番号: 7647-01-0
• น้ำหนักโมเลกุล: 36.46
• NACRES: NA.21
• PubChem Substance ID: 329753973
• UNSPSC Code: 12352301
• EC Number: 231-595-7
• MDL number: MFCD00011324
• Beilstein/REAXYS Number: 1098214
• Assay: 36.5-38.0% (ACS specification), 37%
• Form: liquid
• Grade: ACS reagent

คุณสมบัติ

• ชื่อสินค้า: Hydrochloric acid, ACS reagent, 37%
• grade: ACS reagent
• Quality Segment: 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)
• assay: 36.5-38.0% (ACS specification), 37%
• form: liquid
• impurities: ≤1 ppm free chlorine
• ign. residue: ≤5 ppm
• color: APHA: ≤10, free from suspended matter or sediment
• bp: >100 °C (lit.)
• solubility: water: soluble
• density: 1.18 g/mL at 20 °C
• anion traces: bromide (Br^-): ≤0.005%, sulfate (SO₄^2-): ≤1 ppm, sulfite (SO₃^2-): ≤1 ppm
• cation traces: 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

คำอธิบาย

General description

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

Application

• 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).

Packaging

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

ข้อมูลความปลอดภัย

• pictograms: GHS05,GHS07
• signalword: Danger
• hcodes: H290,H314,H335
• pcodes: P234 - P261 - P271 - P280 - P303 + P361 + P353 - P305 + P351 + P338
• Hazard Classifications: Eye Dam. 1 - Met. Corr. 1 - Skin Corr. 1B - STOT SE 3
• target_organs: Respiratory system
• flash_point_f: Not applicable
• flash_point_c: Not applicable
• คลาสการจัดเก็บ: 8B - Non-combustible corrosive hazardous materials