Diethyl (4-chlorobenzyl)phosphonate
(4-氯苄基)膦酸二乙酯
Also known as: (4-Chlorobenzyl)phosphonic acid diethyl ester, Diethyl 4-chlorobenzylphosphonate, Diethyl 4-chlorobenzylphosphate, Diethyl-(4-chlorbenzyl)-phosphonat, p-(Chlorobenzyl)phosphonic acid diethyl ester, NSC 202843
Diethyl (4-chlorobenzyl)phosphonate (CAS 39225-17-7) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C11H16ClO3P and a molecular weight of 262.670 g/mol. It is also known as (4-Chlorobenzyl)phosphonic acid diethyl ester, Diethyl 4-chlorobenzylphosphonate and Diethyl 4-chlorobenzylphosphate. Key properties include a boiling point of 352.4±25.0 °C at 760 mmHg, a density of 1.2±0.1 g/cm3 and a flash point of 241.8±30.8 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 39225-17-7
- Jingsj CID
- J-1965727-7
- Molecular Formula
- C11H16ClO3P
- Chinese Name
- (4-氯苄基)膦酸二乙酯
- Molecular Weight
- 262.670 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 352.4±25.0 °C at 760 mmHg |
|---|---|
| Density | 1.2±0.1 g/cm3 |
| Flash Point | 241.8±30.8 °C |
Frequently Asked Questions
What is the CAS number of Diethyl (4-chlorobenzyl)phosphonate?
The CAS number of Diethyl (4-chlorobenzyl)phosphonate is 39225-17-7.
What are the molecular formula and molecular weight of Diethyl (4-chlorobenzyl)phosphonate?
Diethyl (4-chlorobenzyl)phosphonate has molecular formula C11H16ClO3P and molecular weight 262.670 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Diethyl (4-chlorobenzyl)phosphonate (CAS 39225-17-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1965727-7 (accessed 2026-10-24).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.