Ethyl nonadecanoate
Also known as: ethyl n-nonadecanoate, nonadecanoic acid ethyl ester, n-nonadecanoic acid ethyl ester, ethylnonadecanoate, nonadecanoic acid, ethyl ester
Ethyl nonadecanoate (CAS 18281-04-4) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C21H42O2 and a molecular weight of 326.557 g/mol. Key properties include a boiling point of 359.1±5.0 °C at 760 mmHg, a density of 0.9±0.1 g/cm3 and a flash point of 166.4±7.5 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 18281-04-4
- Jingsj CID
- J-40556-1
- Molecular Formula
- C21H42O2
- Molecular Weight
- 326.557 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 359.1±5.0 °C at 760 mmHg |
|---|---|
| Density | 0.9±0.1 g/cm3 |
| Flash Point | 166.4±7.5 °C |
| Exact Mass | 326.318481 |
| PSA | 26.30000 |
| LogP | 9.74 |
| Vapor Pressure | 0.0±0.8 mmHg at 25°C |
| Refractive Index | 1.447 |
| Storage Conditions | −20°C |
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 Ethyl nonadecanoate?
The CAS number of Ethyl nonadecanoate is 18281-04-4.
What are the molecular formula and molecular weight of Ethyl nonadecanoate?
Ethyl nonadecanoate has molecular formula C21H42O2 and molecular weight 326.557 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. "Ethyl nonadecanoate (CAS 18281-04-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-40556-1 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.