Heptadecanoic acid
Also known as: Margaric acid, Heptadecylic acid, C17:0, n-Heptadecanoic acid, n-Heptadecoic acid, 1-heptadecanoic acid, NSC 3743
Heptadecanoic acid (CAS 506-12-7) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C17H34O2 and a molecular weight of 270.451 g/mol. Key properties include a melting point of 59-61 °C(lit.), a boiling point of 298.5±0.0 °C at 760 mmHg, a density of 0.9±0.1 g/cm3 and a flash point of 158.4±12.5 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 506-12-7
- Jingsj CID
- J-37786-6
- Molecular Formula
- C17H34O2
- Molecular Weight
- 270.451 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 59-61 °C(lit.) |
|---|---|
| Boiling Point | 298.5±0.0 °C at 760 mmHg |
| Density | 0.9±0.1 g/cm3 |
| Flash Point | 158.4±12.5 °C |
| Exact Mass | 270.255890 |
| PSA | 37.30000 |
| LogP | 7.68 |
| Vapor Pressure | 0.0±1.3 mmHg at 25°C |
| Refractive Index | 1.455 |
Customs & Trade Information
| HS Code | 2915900090 |
|---|---|
| Summary | 2915900090 other saturated acyclic monocarboxylic acids and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward) MFN tariff:5.5% General tariff:30.0% |
Frequently Asked Questions
What is the CAS number of Heptadecanoic acid?
The CAS number of Heptadecanoic acid is 506-12-7.
What are the molecular formula and molecular weight of Heptadecanoic acid?
Heptadecanoic acid has molecular formula C17H34O2 and molecular weight 270.451 g/mol.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Heptadecanoic acid (CAS 506-12-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-37786-6 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.