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Arsenic Trifluoride
CAS: 7784-35-2 | AsF3
2D Structure
3D Structure
Loading 3D structure...
Basic Information
CAS Registry Number:
7784-35-2
Molecular Formula:
AsF3
Molecular Mass:
131.92 g/mol
Names and Synonyms:
Arsenic Trifluoride
Arsenous trifluoride
Arsenic fluoride (AsF3)
Arsenic trifluoride
Arsenous fluoride
Trifluoroarsine
Identifiers:
SMILES:
F[As](F)F
InChI:
InChI=1S/AsF3/c2-1(3)4
Key Properties
Boiling Point
57.8 °C
CAS Common Chemistry
Melting Point
-5.9 °C
CAS Common Chemistry
Density
2.70 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 | 131.92 g/mol | CAS Common Chemistry |
| 131.916 g/mol | RDKit | |
| 131.91680616000002 g/mol | RDKit | |
| Density | 2.70 g/cm³ | CAS Common Chemistry |
| 2.7 g/cm3 | CAS Common Chemistry | |
| Wikipedia Url | https://en.wikipedia.org/wiki/Arsenic_trifluoride | CAS Common Chemistry |
| Boiling Point | 57.8 °C | CAS Common Chemistry |
| Canonical SMILES | F[As](F)F | CAS Common Chemistry |
| InChI | InChI=1S/AsF3/c2-1(3)4 | CAS Common Chemistry |
| InChI Key | InChIKey=JCMGUODNZMETBM-UHFFFAOYSA-N | CAS Common Chemistry |
| Melting Point | -5.9 °C | CAS Common Chemistry |
| Name | Arsenous trifluoride | CAS Common Chemistry |
| Arsenic trifluoride | CAS Common Chemistry | |
| Heavy Atom Count | 4 | 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 | 0.8798 | RDKit |
| Molar Refractivity | 9.078000000000001 | RDKit |
