(Z)-4-Octenoic acid
(Z)-4-辛烯酸
Also known as: (4Z)-4-Octenoic acid, (Z)-oct-4-enoic acid, 4-Octenoic acid, (4Z)-, Einecs 242-479-0
(Z)-4-Octenoic acid (CAS 18654-81-4) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C8H14O2 and a molecular weight of 142.19600 g/mol. It is also known as (4Z)-4-Octenoic acid, (Z)-oct-4-enoic acid and 4-Octenoic acid, (4Z)-. Key properties include a boiling point of 239.9ºC at 760mmHg, a density of 0.955g/cm3 and a flash point of 137.2ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 18654-81-4
- Jingsj CID
- J-816026-3
- Molecular Formula
- C8H14O2
- Chinese Name
- (Z)-4-辛烯酸
- Molecular Weight
- 142.19600 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 239.9ºC at 760mmHg |
|---|---|
| Density | 0.955g/cm3 |
| Flash Point | 137.2ºC |
Frequently Asked Questions
What is the CAS number of (Z)-4-Octenoic acid?
The CAS number of (Z)-4-Octenoic acid is 18654-81-4.
What are the molecular formula and molecular weight of (Z)-4-Octenoic acid?
(Z)-4-Octenoic acid has molecular formula C8H14O2 and molecular weight 142.19600 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "(Z)-4-Octenoic acid (CAS 18654-81-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-816026-3 (accessed 2026-10-24).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.