Linoleic acid
Also known as: (9Z,12Z)-9,12-Octadecadienoic acid, cis,cis-9,12-octadecadienoic acid, Linolic acid, 9,12-octadecadienoic acid, FEMA 3380, Pamolyn, Emersol 310, Unifac 6550
Linoleic acid (CAS 60-33-3) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C18H32O2 and a molecular weight of 280.445 g/mol. Key properties include a melting point of -5 °C, a boiling point of 360.6±0.0 °C at 760 mmHg, a density of 0.9±0.1 g/cm3 and a flash point of 273.0±14.4 °C. It is listed by 1 supplier, from 0.57 to 8.32 CNY. Record last updated Aug 21, 2026.
- CAS No.
- 60-33-3
- Jingsj CID
- J-37851-4
- Molecular Formula
- C18H32O2
- Molecular Weight
- 280.445 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
| Supplier | Purity / Pack | Base Price | Unit Price | Origin | |
|---|---|---|---|---|---|
In Stock | 分析标准品 250mg | ¥142.00 | $0.09 /mgBest ¥0.57/mg CNY | CN China MOQ 250mg | |
In Stock | AR 50ml | ¥120.00 | $0.36 /ml ¥2.40/ml CNY | CN China MOQ 50ml | |
In Stock | 95% 500ml | ¥2,200.00 | $0.66 /ml ¥4.40/ml CNY | CN China MOQ 500ml |
Physicochemical Properties
| Melting Point | -5 °C |
|---|---|
| Boiling Point | 360.6±0.0 °C at 760 mmHg |
| Density | 0.9±0.1 g/cm3 |
| Flash Point | 273.0±14.4 °C |
| Exact Mass | 280.240234 |
| PSA | 37.30000 |
| LogP | 7.18 |
| Vapor Pressure | 0.0±1.7 mmHg at 25°C |
| Refractive Index | 1.478 |
| Additional Property | INSOLUBLE |
| Additional Property | -5℃ |
Activity & Biological Data
| Target | Human Endogenous Metabolite |
|---|---|
| Additional Information | [1]. Yuan T, et al. Linoleic acid induces red blood cells and hemoglobin damage via oxidative mechanism. Int J Clin Exp Pathol. 2015 May 1;8(5):5044-52. |
Customs & Trade Information
| HS Code | 2916190090 |
|---|---|
| Summary | 2916190090 unsaturated acyclic monocarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives。supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward)。VAT:17.0%。tax rebate rate:9.0%。MFN tariff:6.5%。general tariff:30.0% |
Frequently Asked Questions
What is the CAS number of Linoleic acid?
The CAS number of Linoleic acid is 60-33-3.
What are the molecular formula and molecular weight of Linoleic acid?
Linoleic acid has molecular formula C18H32O2 and molecular weight 280.445 g/mol.
Which suppliers offer Linoleic acid?
1 supplier(s) listed; reference unit price ¥0.57–8.32 /mg.
What are the upstream and downstream products of Linoleic acid?
For Linoleic acid, Upstream Products: Methyl linoleate, Ethyl linoleate, Trilinolein; Downstream Products: 9-Hydroxynonanoic acid, Trilinolein, 1,3-Dilinolein.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Linoleic acid (CAS 60-33-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-37851-4 (accessed 2026-11-06).
Data for reference only; verify product details with suppliers before purchase.