2-Hydroxypropyl methacrylate
2-羟丙基异丁烯酸酯
Also known as: 2-Hydroxypropyl methacrylate (2-HPMA), HPMA, Methacrylic acid 2-hydroxypropyl ester, Propylene glycol monomethacrylate, 2-Methyl-2-propenoic acid 2-hydroxypropyl ester, 2-hydroxypropyl 2-methyl-2-propenoate, 2-Hydroxypropyl methacrylate, stabilized, 2-HYDROXYPROPYL METHACRYLATE
2-Hydroxypropyl methacrylate (CAS 923-26-2) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C7H12O3 and a molecular weight of 144.16800 g/mol. It is also known as 2-Hydroxypropyl methacrylate (2-HPMA), HPMA and Methacrylic acid 2-hydroxypropyl ester. Key properties include a melting point of 40ºC, a boiling point of 240ºC, a density of 1.03 and a flash point of 101ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 923-26-2
- Jingsj CID
- J-1495834-4
- Molecular Formula
- C7H12O3
- Chinese Name
- 2-羟丙基异丁烯酸酯
- Molecular Weight
- 144.16800 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 40ºC |
|---|---|
| Boiling Point | 240ºC |
| Density | 1.03 |
| Flash Point | 101ºC |
Frequently Asked Questions
What is the CAS number of 2-Hydroxypropyl methacrylate?
The CAS number of 2-Hydroxypropyl methacrylate is 923-26-2.
What are the molecular formula and molecular weight of 2-Hydroxypropyl methacrylate?
2-Hydroxypropyl methacrylate has molecular formula C7H12O3 and molecular weight 144.16800 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "2-Hydroxypropyl methacrylate (CAS 923-26-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1495834-4 (accessed 2026-10-24).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.