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Hydrogen Bromide
CAS: 10035-10-6 | HBr
2D Structure
3D Structure
Loading 3D structure...
Basic Information
CAS Registry Number:
10035-10-6
Molecular Formula:
HBr
Molecular Mass:
80.91 g/mol
Names and Synonyms:
Hydrogen Bromide
Hydrobromic acid
Anhydrous hydrobromic acid
Hydrogen bromide
Hydrogen bromide (HBr)
Hydrogen bromide (H2Br2)
Hydrogen monobromide
NSC 606640
Bromohydric acid
Identifiers:
SMILES:
Br
InChI:
InChI=1S/BrH/h1H
Key Properties
Boiling Point
-67 °C
CAS Common Chemistry
Melting Point
-87 °C
CAS Common Chemistry
Density
1.80 g/cm³
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 | 80.91 g/mol | CAS Common Chemistry |
| 80.91199999999999 g/mol | RDKit | |
| 79.926162132 g/mol | RDKit | |
| Density | 1.80 g/cm³ | CAS Common Chemistry |
| 1.8 g/cm3 | CAS Common Chemistry | |
| Wikipedia Url | https://en.wikipedia.org/wiki/Hydrogen_bromide | CAS Common Chemistry |
| Boiling Point | -67 °C | CAS Common Chemistry |
| Canonical SMILES | Br | CAS Common Chemistry |
| InChI | InChI=1S/BrH/h1H | CAS Common Chemistry |
| InChI Key | InChIKey=CPELXLSAUQHCOX-UHFFFAOYSA-N | CAS Common Chemistry |
| Melting Point | -87 °C | CAS Common Chemistry |
| Name | Hydrogen bromide | CAS Common Chemistry |
| Heavy Atom Count | 1 | 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 | 0.5779000000000001 | RDKit |
| Molar Refractivity | 10.322 | RDKit |
