Trans-2-dodecenoic acid
Also known as: (E)-2-Dodecenoic acid, (E)-Dodec-2-enoic Acid, 2-Dodecenoic acid, 2-Dodecenoic acid, (2E)-, RARECHEM AL BK 0168, trans-2-dodecenoicacid, trans-2-dodecenoicacid96+%
Trans-2-dodecenoic acid (CAS 32466-54-9) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C12H22O2 and a molecular weight of 198.30200 g/mol. Key properties include a melting point of 19ºC, a boiling point of 311.7ºC at 760 mmHg, a density of 0.92 g/cm3 and a flash point of 216.6ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 32466-54-9
- Jingsj CID
- J-1105825-6
- Molecular Formula
- C12H22O2
- Molecular Weight
- 198.30200 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 19ºC |
|---|---|
| Boiling Point | 311.7ºC at 760 mmHg |
| Density | 0.92 g/cm3 |
| Flash Point | 216.6ºC |
| Exact Mass | 198.16200 |
| PSA | 37.30000 |
| LogP | 3.76790 |
| Refractive Index | 1.463 |
| Storage Conditions | 0-10°C |
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 Trans-2-dodecenoic acid?
The CAS number of Trans-2-dodecenoic acid is 32466-54-9.
What are the molecular formula and molecular weight of Trans-2-dodecenoic acid?
Trans-2-dodecenoic acid has molecular formula C12H22O2 and molecular weight 198.30200 g/mol.
What are the upstream and downstream products of Trans-2-dodecenoic acid?
For Trans-2-dodecenoic acid, Upstream Products: Decanal, Malonic acid, 2-Bromododecanoic acid; Downstream Products: Decanoic acid, cis-2-Dodecenoic acid.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Trans-2-dodecenoic acid (CAS 32466-54-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1105825-6 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.