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About This Item
Empirical Formula (Hill Notation):
HCl
CAS Number:
Molecular Weight:
36.46
Beilstein/REAXYS Number:
1098214
MDL number:
UNSPSC Code:
12352106
PubChem Substance ID:
NACRES:
NA.21
Recommended Products
product name
Hydrochloric acid, puriss., 24.5-26.0%
vapor density
1.3 (vs air)
vapor pressure
3.23 psi ( 21.1 °C)
7.93 psi ( 37.7 °C)
grade
puriss.
assay
24.5-26.0%
form
liquid
impurities
≤0.0001% free chlorine (Cl)
≤0.0001% heavy metals (as Pb)
ign. residue
≤0.002% (as SO4)
bp
>100 °C (lit.)
density
1.070 g/cm3 at 20 °C (lit.)
anion traces
sulfate (SO42-): ≤2 mg/kg
sulfite (SO32-): ≤5 mg/kg
cation traces
As: ≤0.5 mg/kg
Fe: ≤1 mg/kg
SMILES string
Cl
InChI
1S/ClH/h1H
InChI key
VEXZGXHMUGYJMC-UHFFFAOYSA-N
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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 beta-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).
Other Notes
The article number 07104-4X2.5L will be discontinued. Please order the single bottle 07104-2.5L which is physically identical with the same exact specifications.
The article number 07104-6X1L will be discontinued. Please order the single bottle 07104-1L which is physically identical with the same exact specifications.
The article number 07104-6X1L will be discontinued. Please order the single bottle 07104-1L which is physically identical with the same exact specifications.
signalword
Danger
hcodes
Hazard Classifications
Eye Dam. 1 - Met. Corr. 1 - Skin Corr. 1B - STOT SE 3
target_organs
Respiratory system
Storage Class
8B - Non-combustible corrosive hazardous materials
wgk_germany
WGK 1
flash_point_f
Not applicable
flash_point_c
Not applicable
Certificates of Analysis (COA)
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