2-Phosphonopropionic acid
2-膦酰基丙酸
Also known as: Propanoic acid, 2-phosphono-, 2-Phosphonopropanoic acid, 1-Carboxyethylphosphonic acid, 2-Phosphonopropionate, 2-Phosphono-propionsaeure
2-Phosphonopropionic acid (CAS 5962-41-4) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C3H7O5P and a molecular weight of 154.05800 g/mol. It is also known as Propanoic acid, 2-phosphono-, 2-Phosphonopropanoic acid and 1-Carboxyethylphosphonic acid. Key properties include a melting point of 128-130ºC, a boiling point of 434.045ºC at 760 mmHg and a flash point of 216.303ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 5962-41-4
- Jingsj CID
- J-32584-2
- Molecular Formula
- C3H7O5P
- Chinese Name
- 2-膦酰基丙酸
- Molecular Weight
- 154.05800 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 128-130ºC |
|---|---|
| Boiling Point | 434.045ºC at 760 mmHg |
| Flash Point | 216.303ºC |
Frequently Asked Questions
What is the CAS number of 2-Phosphonopropionic acid?
The CAS number of 2-Phosphonopropionic acid is 5962-41-4.
What are the molecular formula and molecular weight of 2-Phosphonopropionic acid?
2-Phosphonopropionic acid has molecular formula C3H7O5P and molecular weight 154.05800 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "2-Phosphonopropionic acid (CAS 5962-41-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-32584-2 (accessed 2026-10-23).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.