5,7-Hexadecadiynoic acid
5,7-十六碳二炔酸
Also known as: Hexadeca-5,7-diynoic acid, MFCD03695477, TIMTEC-BB SBB008800
5,7-Hexadecadiynoic acid (CAS 28393-01-3) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C16H24O2 and a molecular weight of 248.36100 g/mol. It is also known as Hexadeca-5,7-diynoic acid, MFCD03695477 and TIMTEC-BB SBB008800. Key properties include a melting point of 44-48ºC(lit.), a boiling point of 414.545ºC at 760 mmHg, a density of 0.978g/cm3 and a flash point of >230 °F. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 28393-01-3
- Jingsj CID
- J-37478-9
- Molecular Formula
- C16H24O2
- Chinese Name
- 5,7-十六碳二炔酸
- Molecular Weight
- 248.36100 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 44-48ºC(lit.) |
|---|---|
| Boiling Point | 414.545ºC at 760 mmHg |
| Density | 0.978g/cm3 |
| Flash Point | >230 °F |
Frequently Asked Questions
What is the CAS number of 5,7-Hexadecadiynoic acid?
The CAS number of 5,7-Hexadecadiynoic acid is 28393-01-3.
What are the molecular formula and molecular weight of 5,7-Hexadecadiynoic acid?
5,7-Hexadecadiynoic acid has molecular formula C16H24O2 and molecular weight 248.36100 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-Hexadecadiynoic acid (CAS 28393-01-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-37478-9 (accessed 2026-10-22).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.