Potassium oleate
油酸钾
Also known as: (Z)-9-octadecenoic acid potassium salt, 9-Octadecenoic acid, potassium salt, (9Z)- (1:1), 9-octadecenoic acid, potassium salt, (9Z)-, EINECS 205-590-5, MFCD00064243, OLEIC ACID POTASSIUM SALT, Oleic Acid Potassium Salt, POTASSIUM (Z)-9-OCTADECENOATE, POTASSIUM OLEATE, PotassiuM oleate technical, >=87% (fatty acid), Potassium (9Z)-9-octadecenoate, Potassium 9-octadecenoate, Potassium Oleate, Potassium oleate 40 wt. % paste in H2O, Potassium oleate, 40 wt. % paste in water, potassium (9Z)-octadec-9-enoate, potassium 9-(Z)-octadecenoate
- CAS No.
- 143-18-0
- Jingsj CID
- J-1010658-1
- Molecular Formula
- C18H33KO2
- Chinese Name
- 油酸钾
- Molecular Weight
- 320.552 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
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Request a quotePhysicochemical Properties
| Melting Point | 235 - 240ºC |
|---|---|
| Boiling Point | 360ºC at 760 mmHg |
| Flash Point | 140 °C |
GHS Safety & Compliance
Frequently Asked Questions
What is the CAS number of Potassium oleate?
143-18-0
What are the molecular formula and molecular weight of Potassium oleate?
C18H33KO2, molecular weight 320.552 g/mol
Is Potassium oleate hazardous?
Warning
Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026