10,12-Tricosadiynoic acid
10,12-二十三联炔酸
Also known as: tricosa-10,12-diynoic acid, 10,12-Tricosadiynoicaci, MFCD00041683, TIMTEC-BB SBB009036
10,12-Tricosadiynoic acid (CAS 66990-30-5) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C23H38O2 and a molecular weight of 346.547 g/mol. It is also known as tricosa-10,12-diynoic acid, 10,12-Tricosadiynoicaci and MFCD00041683. Key properties include a melting point of 56-60 °C, a boiling point of 498.8±28.0 °C at 760 mmHg, a density of 0.9±0.1 g/cm3 and a flash point of 236.0±18.7 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 66990-30-5
- Jingsj CID
- J-27322-6
- Molecular Formula
- C23H38O2
- Chinese Name
- 10,12-二十三联炔酸
- Molecular Weight
- 346.547 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 56-60 °C |
|---|---|
| Boiling Point | 498.8±28.0 °C at 760 mmHg |
| Density | 0.9±0.1 g/cm3 |
| Flash Point | 236.0±18.7 °C |
Frequently Asked Questions
What is the CAS number of 10,12-Tricosadiynoic acid?
The CAS number of 10,12-Tricosadiynoic acid is 66990-30-5.
What are the molecular formula and molecular weight of 10,12-Tricosadiynoic acid?
10,12-Tricosadiynoic acid has molecular formula C23H38O2 and molecular weight 346.547 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-Tricosadiynoic acid (CAS 66990-30-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-27322-6 (accessed 2026-10-24).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.