2,4-Pentanediol
2,4-戊二醇
Also known as: 2,4-Amylene glycol, 2,4-Dihydroxypentane, Isoamylene alcohol, NSC 13528, NSC 53505, Pentane-2,4-diol, Pentanediol-2,4, dl-2,4-Pentanediol, MFCD00004549, EINECS 210-907-5
2,4-Pentanediol (CAS 625-69-4) is a compound in the Alcohols category listed in the Jingsj chemical database. It has the molecular formula C5H12O2 and a molecular weight of 104.148 g/mol. It is also known as 2,4-Amylene glycol, 2,4-Dihydroxypentane and Isoamylene alcohol. Key properties include a boiling point of 199.5±0.0 °C at 760 mmHg, a density of 1.0±0.1 g/cm3 and a flash point of 101.7±0.0 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 625-69-4
- Jingsj CID
- J-7642-9
- Molecular Formula
- C5H12O2
- Chinese Name
- 2,4-戊二醇
- Molecular Weight
- 104.148 g/mol
- Category
- Alcohols
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 199.5±0.0 °C at 760 mmHg |
|---|---|
| Density | 1.0±0.1 g/cm3 |
| Flash Point | 101.7±0.0 °C |
Frequently Asked Questions
What is the CAS number of 2,4-Pentanediol?
The CAS number of 2,4-Pentanediol is 625-69-4.
What are the molecular formula and molecular weight of 2,4-Pentanediol?
2,4-Pentanediol has molecular formula C5H12O2 and molecular weight 104.148 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "2,4-Pentanediol (CAS 625-69-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-7642-9 (accessed 2026-10-23).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.