295426
Hydrogen chloride
≥99%, ReagentPlus®
Synonym(s):
Chlorohydric acid, Hydrochloric acid, Muriatic acid
Sign In to View Organizational & Contract Pricing.
Select a Size
Change View
About This Item
Linear Formula:
HCl
CAS Number:
Molecular Weight:
36.46
UNSPSC Code:
12142100
PubChem Substance ID:
NACRES:
NA.22
Beilstein/REAXYS Number:
1098214
MDL number:
Assay:
≥99%
Form:
gas
Product Name
Hydrogen chloride, ReagentPlus®, ≥99%
vapor density
1.3 (vs air)
Quality Level
vapor pressure
613 psi ( 21.1 °C)
product line
ReagentPlus®
assay
≥99%
form
gas
bp
-85 °C ((lit.)), −85 °C (lit.)
mp
-114 °C ((lit.)), −114 °C (lit.)
density
1.2 g/mL at 25 °C ((lit.)), 1.2 g/mL at 25 °C (lit.)
SMILES string
Cl
InChI
[1S/ClH/h1H], 1S/ClH/h1H
InChI key
[VEXZGXHMUGYJMC-UHFFFAOYSA-N], VEXZGXHMUGYJMC-UHFFFAOYSA-N
General description
Hydrogen chloride (HCl) exists in gaseous form under normal conditions. It can be used either in the gaseous or solution form. HCl is generally used in the synthesis of organic, inorganic compounds, salt formation, pH control, neutralizations and surface cleaning.
Application
HCl can be used:
- As a catalyst in the synthesis of β-amino ketone in presence of H2O-SDS system by Mannich reaction.
- In the synthesis of polymer-layered silicate nanocomposites.
Packaging
Supplied in a carbon steel lecture bottle with a CGA180M/CGA110F needle valve installed.
Compatible with the following:
Compatible with the following:
- Aldrich® lecture-bottle station systems
- Aldrich® lecture-bottle gas regulators
Other Notes
See Technical Information Bulletin AL-151 Gas Regulators: Selection, Installation, and Operation
Legal Information
ReagentPlus is a registered trademark of Merck KGaA, Darmstadt, Germany
Aldrich is a registered trademark of Sigma-Aldrich Co. LLC
signalword
Danger
hcodes
Hazard Classifications
Acute Tox. 3 Inhalation - Eye Dam. 1 - Press. Gas Compr. Gas - Skin Corr. 1A
Storage Class
2A - Gases
wgk
WGK 1
flash_point_f
Not applicable
flash_point_c
Not applicable
Choose from one of the most recent versions:
Already Own This Product?
Find documentation for the products that you have recently purchased in the Document Library.
Corrosion inhibition of mild steel by plant extract in dilute HCl medium
Chauhan LR and Gunasekaran G
Corrosion Science, 49(3), 1143-1161 (2007)
HCl-catalyzed stereoselective Mannich reaction in H2O-SDS system
Akiyama T, et al.
Synlett, 2005(02) (2005)
Polymer-layered silicate nanocomposites: preparation, properties and uses of a new class of materials
Alexandre M and Dubois P
Materials Science & Engineering. R, Reports : A Review Journal, 28(1-2), 1-63 (2000)