1-(2,5-dihydroxyphenyl)propan-1-one
2',5'-二羟基苯丙酮
Also known as: 2',5'-Dihydroxypropiophenone, 2,5-Dihydroxypropiophenone, 2-Propionylhydroquinone, 1-(2,5-Dihydroxyphenyl)-1-propanone, Propiophenone, 2',5'-dihydroxy-, MFCD00016465, EINECS 213-343-8
1-(2,5-dihydroxyphenyl)propan-1-one (CAS 938-46-5) is a compound in the Solvents category listed in the Jingsj chemical database. It has the molecular formula C9H10O3 and a molecular weight of 166.17400 g/mol. It is also known as 2',5'-Dihydroxypropiophenone, 2,5-Dihydroxypropiophenone and 2-Propionylhydroquinone. Key properties include a melting point of 95-99 °C, a boiling point of 336.8ºC at 760 mmHg, a density of 1.237g/cm3 and a flash point of 171.7ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 938-46-5
- Jingsj CID
- J-29364-4
- Molecular Formula
- C9H10O3
- Chinese Name
- 2',5'-二羟基苯丙酮
- Molecular Weight
- 166.17400 g/mol
- Category
- Solvents
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 95-99 °C |
|---|---|
| Boiling Point | 336.8ºC at 760 mmHg |
| Density | 1.237g/cm3 |
| Flash Point | 171.7ºC |
Frequently Asked Questions
What is the CAS number of 1-(2,5-dihydroxyphenyl)propan-1-one?
The CAS number of 1-(2,5-dihydroxyphenyl)propan-1-one is 938-46-5.
What are the molecular formula and molecular weight of 1-(2,5-dihydroxyphenyl)propan-1-one?
1-(2,5-dihydroxyphenyl)propan-1-one has molecular formula C9H10O3 and molecular weight 166.17400 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "1-(2,5-dihydroxyphenyl)propan-1-one (CAS 938-46-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-29364-4 (accessed 2026-10-24).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.