Back to Search
Molecule
Potassium Oleate
CAS: 143-18-0 · C18H34KO2
2D Structure
3D Structure
Loading 3D structure...
Basic Information
- CAS Registry Number
- 143-18-0
- Molecular Formula
- C18H34KO2
- Molecular Mass
- 321.57 g/mol
Identifiers
CAS Registry Number
143-18-0
SMILES
CCCCCCCC/C=CCCCCCCCC(=O)O.[K]
InChI Key
QHOWYOKUKZPTPL-KVVVOXFISA-N
InChI
InChI=1S/C18H34O2.K/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
- Potassium Oleate Common Name
- 9-Octadecenoic acid (9Z)-, potassium salt (1:1) Synonym
- Oleic acid, potassium salt Synonym
- 9-Octadecenoic acid (Z)-, potassium salt Synonym
- 9-Octadecenoic acid (9Z)-, potassium salt Synonym
- Potassium cis-9-octadecenoic acid Synonym
- Potassium oleate Synonym
- Trenamine D 200 Synonym
- Trenamine D 201 Synonym
- FR 14 Synonym
- Nonsoul OK 1 Synonym
- Century 1005 Synonym
- Potassium cis-9-octadecenoate Synonym
- OS Soap Synonym
- Norfox KO Synonym
- FR 14 (emulsifier) Synonym
- Bio-dux Synonym
- Nonsoul OK 2 Synonym
- Elofad TL 070 Synonym
All Properties
Comprehensive physical and chemical properties
| Property | Value | Source |
|---|---|---|
| Molecular Mass | 321.57 g/mol | CAS Common Chemistry |
| 321.5659999999999 g/mol | RDKit | |
| 321.566 g/mol | RDKit | |
| 322.574 g/mol | chempirical lib | |
| Canonical SMILES | [K].O=C(O)CCCCCCCC=CCCCCCCCC | CAS Common Chemistry |
| InChI | InChI=1S/C18H34O2.K/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=QHOWYOKUKZPTPL-KVVVOXFISA-N | CAS Common Chemistry |
| Name | Potassium 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 | 321.219587008 g/mol | RDKit |
| Density | >1.1 g/cm3 @ 20 °C | CAS Common Chemistry |
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 = 321.57 g/mol. Edit any field — others recompute live.
