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Chloroauric Acid
CAS: 16903-35-8 | HAuCl4
2D Structure
3D Structure
Loading 3D structure...
Basic Information
CAS Registry Number:
16903-35-8
Molecular Formula:
HAuCl4
Molecular Mass:
339.79 g/mol
Names and Synonyms:
Chloroauric Acid
Aurate(1-), tetrachloro-, hydrogen (1:1), (SP-4-1)-
Gold tetrachloride (HAuCl4)
G 4022
Tetrachloroauric(III) acid
Aurate(1-), tetrachloro-, hydrogen
Aurate(1-), tetrachloro-, hydrogen, (SP-4-1)-
Chloroauric(III) acid
Chloroauric acid
Chloroauric acid (HAuCl4)
Hydrogen tetrachloroaurate (III)
Hydrogen tetrachloroaurate
Auric acid (HAuCl4)
Gold trichloride hydrochloride
Gold chloride (AuCl3), hydrochloride
Tetrachloroauric acid
Chlorauric acid
Brown gold chloride
Chlorooauric acid (HAuCl4)
Tetrachloroauric acid (HAuCl4)
Hydrogen tetrachloroaurate(1-)
Gold hydrogen chloride (AuHCl4)
Identifiers:
SMILES:
Cl.[Au+3].[Cl-].[Cl-].[Cl-]
InChI:
InChI=1S/Au.4ClH/h;4*1H/q+3;;;;/p-3
Key Properties
Boiling Point
100 °C
CAS Common Chemistry
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
| Property | Value | Source |
|---|---|---|
| Molecular Mass | 339.79 g/mol | CAS Common Chemistry |
| 339.78700000000003 g/mol | RDKit | |
| 337.849804452 g/mol | RDKit | |
| Wikipedia Url | https://en.wikipedia.org/wiki/Chloroauric_acid | CAS Common Chemistry |
| Boiling Point | 100 °C | CAS Common Chemistry |
| Canonical SMILES | [H+].[Cl-][Au+3]([Cl-])([Cl-])[Cl-] | CAS Common Chemistry |
| InChI | InChI=1S/Au.4ClH/h;4*1H/q+3;;;;/p-3 | CAS Common Chemistry |
| InChI Key | InChIKey=VDLSFRRYNGEBEJ-UHFFFAOYSA-K | CAS Common Chemistry |
| Name | Chloroauric acid | CAS Common Chemistry |
| Heavy Atom Count | 5 | RDKit |
| Hydrogen Bond Acceptors | 0 | RDKit |
| Hydrogen Bond Donors | 0 | RDKit |
| Rotatable Bonds | 0 | RDKit |
| Aromatic Ring Count | 0 | RDKit |
| Topological Polar Surface Area | 0.0 Ų | RDKit |
| LogP | -8.5687 | RDKit |
| Molar Refractivity | 7.247999999999999 | RDKit |
