Back to Search
Trimethylphosphine
CAS: 594-09-2 | C3H9P
2D Structure
3D Structure
Loading 3D structure...
Basic Information
CAS Registry Number:
594-09-2
Molecular Formula:
C3H9P
Molecular Mass:
76.08 g/mol
Names and Synonyms:
Trimethylphosphine
Phosphine, trimethyl-
Trimethylphosphine
Trimethylphosphorus
Identifiers:
SMILES:
CP(C)C
InChI:
InChI=1S/C3H9P/c1-4(2)3/h1-3H3
Key Properties
Boiling Point
37.5 °C
CAS Common Chemistry
Melting Point
-85 °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 | 76.08 g/mol | CAS Common Chemistry |
| 76.079 g/mol | RDKit | |
| 76.044186918 g/mol | RDKit | |
| Wikipedia Url | https://en.wikipedia.org/wiki/Trimethylphosphine | CAS Common Chemistry |
| Boiling Point | 37.5 °C | CAS Common Chemistry |
| Canonical SMILES | P(C)(C)C | CAS Common Chemistry |
| InChI | InChI=1S/C3H9P/c1-4(2)3/h1-3H3 | CAS Common Chemistry |
| InChI Key | InChIKey=YWWDBCBWQNCYNR-UHFFFAOYSA-N | CAS Common Chemistry |
| Melting Point | -85 °C | CAS Common Chemistry |
| Name | Trimethylphosphine | 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 | 1.3577 | RDKit |
| Molar Refractivity | 24.69199999999999 | RDKit |
