Back to Search
Molecule
Sodium Oleate
CAS: 143-19-1 · C18H34NaO2
2D Structure
3D Structure
Loading 3D structure...
Basic Information
- CAS Registry Number
- 143-19-1
- Molecular Formula
- C18H34NaO2
- Molecular Mass
- 305.46 g/mol
Identifiers
CAS Registry Number
143-19-1
SMILES
CCCCCCCC/C=CCCCCCCCC(=O)O.[Na]
InChI Key
ZQCUDFIHJAXGTP-KVVVOXFISA-N
InChI
InChI=1S/C18H34O2.Na/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18(19)20;/h9-10H,2-8,11-17H2,1H3,(H,19,20);/b10-9-;
Names and Synonyms
- Sodium Oleate Common Name
- Lunac SO 90L Synonym
- 9-Octadecenoic acid (9Z)-, sodium salt (1:1) Synonym
- Oleic acid, sodium salt Synonym
- 9-Octadecenoic acid (Z)-, sodium salt Synonym
- 9-Octadecenoic acid (9Z)-, sodium salt Synonym
- Eunatrol Synonym
- Olate Flakes Synonym
- Sodium oleate Synonym
- Pionin D 951P Synonym
- NPS Red Oil Soap Synonym
- Nonsoul ON 1 Synonym
- Nonsoul ON-A Synonym
- Pionin A 5 Synonym
- Edenor OL 72MY, sodium salt Synonym
- Ligaphob NT 90 Synonym
All Properties
Comprehensive physical and chemical properties
| Property | Value | Source |
|---|---|---|
| Molecular Mass | 305.46 g/mol | CAS Common Chemistry |
| 305.4579999999999 g/mol | RDKit | |
| 305.458 g/mol | RDKit | |
| 306.466 g/mol | chempirical lib | |
| Canonical SMILES | [Na].O=C(O)CCCCCCCC=CCCCCCCCC | CAS Common Chemistry |
| InChI | InChI=1S/C18H34O2.Na/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18(19)20;/h9-10H,2-8,11-17H2,1H3,(H,19,20);/b10-9-; | CAS Common Chemistry |
| InChI Key | InChIKey=ZQCUDFIHJAXGTP-KVVVOXFISA-N | CAS Common Chemistry |
| Melting Point | 232-235 °C | CAS Common Chemistry |
| Name | Sodium oleate | CAS Common Chemistry |
| Heavy Atom Count | 21 | RDKit |
| Hydrogen Bond Acceptors | 1 | RDKit |
| Hydrogen Bond Donors | 1 | RDKit |
| Rotatable Bonds | 15 | RDKit |
| Aromatic Ring Count | 0 | RDKit |
| Topological Polar Surface Area | 37.3 Ų | RDKit |
| LogP | 5.727700000000006 | RDKit |
| 5.7277 | RDKit | |
| 6.15 | chempirical lib | |
| Molar Refractivity | 92.84180000000006 cm³/mol | RDKit |
| Ring Count | 0 | RDKit |
| Formal Charge | 0 | RDKit |
| Fraction Csp3 | 0.8333 | RDKit |
| 0.83 | chempirical lib | |
| Exact Mass | 305.245649608 g/mol | RDKit |
Spectral Data
NMR, IR, and Mass spectral data
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.
External Resources
Convert
Quick conversion
MW = 305.46 g/mol. Edit any field — others recompute live.
