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Hydrogen Chloride
CAS: 7647-01-0 | HCl
2D Structure
3D Structure
Loading 3D structure...
Basic Information
CAS Registry Number:
7647-01-0
Molecular Formula:
HCl
Molecular Weight:
36.461000000000006 g/mol
Names and Synonyms:
Hydrogen Chloride
Synonym
Hydrochloric acid
Synonym
Anhydrous hydrochloric acid
Synonym
Chlorohydric acid
Synonym
Dilute hydrochloric acid
Synonym
Hydrogen chloride
Synonym
Muriatic acid
Synonym
Hydrogen chloride (HCl)
Synonym
Hydrochloric acid gas
Synonym
Enplate PO 236
Synonym
Chloridric acid
Synonym
NSC 77365
Synonym
Baume HCL
Synonym
ICON Etch
Synonym
Identifiers:
SMILES:
Cl
InChI:
InChI=1S/ClH/h1H
Spectral Data
NMR, IR, and Mass spectral data
1H NMR
13C NMR
Predicting NMR spectra...
10 ppm
9
8
7
6
5
4
3
2
1
0 ppm
| Shift (ppm) | Multiplicity | Integration | Assignment |
|---|
200 ppm
180
160
140
120
100
80
60
40
20
0 ppm
| Shift (ppm) | DEPT | Assignment |
|---|
Note: These NMR spectra are predicted computationally and may differ from experimental data. Predictions are based on chemical environment analysis.
All Properties
Comprehensive physical and chemical properties
Molecular
| Property | Value | Source |
|---|---|---|
| Molecular Weight | 36.461000000000006 g/mol | RDKit |
Exact
| Property | Value | Source |
|---|---|---|
| Exact Molecular Weight | 35.976677712 g/mol | RDKit |
Heavy
| Property | Value | Source |
|---|---|---|
| Heavy Atom Count | 1 count | RDKit |
Hydrogen
| Property | Value | Source |
|---|---|---|
| Hydrogen Bond Acceptors | 0 count | RDKit |
| Hydrogen Bond Donors | 0 count | RDKit |
Rotatable
| Property | Value | Source |
|---|---|---|
| Rotatable Bonds | 0 count | RDKit |
Aromatic
| Property | Value | Source |
|---|---|---|
| Aromatic Ring Count | 0 count | RDKit |
Topological
| Property | Value | Source |
|---|---|---|
| Topological Polar Surface Area | 0.0 Ų | RDKit |
Physical Properties
| Property | Value | Source |
|---|---|---|
| LogP | 0.4218 | RDKit |
| molecular_mass | 36.46 g/mol | Legacy Database |
| density | 1.10 g/cm³ | Legacy Database |
| wikipedia_url | https://en.wikipedia.org/wiki/Hydrogen_chloride None | Legacy Database |
| cas-boiling-point | -85 °C None | Legacy Database |
| cas-canonical-smile | Cl None | Legacy Database |
| cas-density | 1.09620 g/cm3 @ Press: 760 Torr None | Legacy Database |
| cas-inchi | InChI=1S/ClH/h1H None | Legacy Database |
| cas-inchi-key | InChIKey=VEXZGXHMUGYJMC-UHFFFAOYSA-N None | Legacy Database |
| cas-melting-point | -114 °C None | Legacy Database |
| cas-name | Hydrochloric acid None | Legacy Database |
| wikipedia-name | Hydrogen chloride None | Legacy Database |
Molar
| Property | Value | Source |
|---|---|---|
| Molar Refractivity | 7.247999999999999 | RDKit |