5,7-Docosadiynoic acid
5,7-二十二碳二炔酸
Also known as: docosa-5,7-diynoic acid, 5,7-DOCOSADIYNOIC ACID
5,7-Docosadiynoic acid (CAS 178560-65-1) 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 346.54700 g/mol. It is also known as docosa-5,7-diynoic acid and 5,7-DOCOSADIYNOIC ACID. Key properties include a melting point of 68-69ºC, a boiling point of 489.2ºC at 760 mmHg, a density of 0.942g/cm3 and a flash point of 231.2ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 178560-65-1
- Jingsj CID
- J-36614-0
- Molecular Formula
- C23H38O2
- Chinese Name
- 5,7-二十二碳二炔酸
- Molecular Weight
- 346.54700 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 68-69ºC |
|---|---|
| Boiling Point | 489.2ºC at 760 mmHg |
| Density | 0.942g/cm3 |
| Flash Point | 231.2ºC |
Frequently Asked Questions
What is the CAS number of 5,7-Docosadiynoic acid?
The CAS number of 5,7-Docosadiynoic acid is 178560-65-1.
What are the molecular formula and molecular weight of 5,7-Docosadiynoic acid?
5,7-Docosadiynoic acid has molecular formula C23H38O2 and molecular weight 346.54700 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "5,7-Docosadiynoic acid (CAS 178560-65-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-36614-0 (accessed 2026-10-23).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.