10,12-Nonacosadiynoic acid
10,12-二十九二炔酸
Also known as: Nonacosadiynoic acid, Nonacosa-10,12-diynoic acid, 10,12-Nonacosadiynoic Acid
10,12-Nonacosadiynoic acid (CAS 66990-34-9) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C29H50O2 and a molecular weight of 430.706 g/mol. It is also known as Nonacosadiynoic acid, Nonacosa-10,12-diynoic acid and 10,12-Nonacosadiynoic Acid. Key properties include a melting point of 72ºC, a boiling point of 568.0±33.0 °C at 760 mmHg, a density of 0.9±0.1 g/cm3 and a flash point of 267.3±20.1 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 66990-34-9
- Jingsj CID
- J-1422503-7
- Molecular Formula
- C29H50O2
- Chinese Name
- 10,12-二十九二炔酸
- Molecular Weight
- 430.706 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 72ºC |
|---|---|
| Boiling Point | 568.0±33.0 °C at 760 mmHg |
| Density | 0.9±0.1 g/cm3 |
| Flash Point | 267.3±20.1 °C |
Frequently Asked Questions
What is the CAS number of 10,12-Nonacosadiynoic acid?
The CAS number of 10,12-Nonacosadiynoic acid is 66990-34-9.
What are the molecular formula and molecular weight of 10,12-Nonacosadiynoic acid?
10,12-Nonacosadiynoic acid has molecular formula C29H50O2 and molecular weight 430.706 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "10,12-Nonacosadiynoic acid (CAS 66990-34-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1422503-7 (accessed 2026-10-24).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.