2,5-Dichlorophenyl dichlorophosphate
2,5-二氯苯基二氯膦
Also known as: Phosphorodichloridic acid, 2,5-dichlorophenyl ester, 2,5-Dichlorophenyl phosphorodichloridate, 1,4-dichloro-2-dichlorophosphoryloxybenzene, EINECS 258-694-8, 2,5-Dichlorphenylphosphorsaeredichlorid, Phosphorsaeure-(2,5-dichlorphenylester)-dichlorid
2,5-Dichlorophenyl dichlorophosphate (CAS 53676-18-9) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C6H3Cl4O2P and a molecular weight of 279.87300 g/mol. It is also known as Phosphorodichloridic acid, 2,5-dichlorophenyl ester, 2,5-Dichlorophenyl phosphorodichloridate and 1,4-dichloro-2-dichlorophosphoryloxybenzene. Key properties include a melting point of 36-38ºC(lit.), a boiling point of 141ºC9 mm Hg(lit.), a density of 1.668g/cm3 and a flash point of 161.5ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 53676-18-9
- Jingsj CID
- J-1133786-9
- Molecular Formula
- C6H3Cl4O2P
- Chinese Name
- 2,5-二氯苯基二氯膦
- Molecular Weight
- 279.87300 g/mol
- Category
- Aromatic Hydrocarbons
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 36-38ºC(lit.) |
|---|---|
| Boiling Point | 141ºC9 mm Hg(lit.) |
| Density | 1.668g/cm3 |
| Flash Point | 161.5ºC |
Frequently Asked Questions
What is the CAS number of 2,5-Dichlorophenyl dichlorophosphate?
The CAS number of 2,5-Dichlorophenyl dichlorophosphate is 53676-18-9.
What are the molecular formula and molecular weight of 2,5-Dichlorophenyl dichlorophosphate?
2,5-Dichlorophenyl dichlorophosphate has molecular formula C6H3Cl4O2P and molecular weight 279.87300 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "2,5-Dichlorophenyl dichlorophosphate (CAS 53676-18-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1133786-9 (accessed 2026-10-24).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.