Dimethylphosphinic chloride
二甲基氯氧化磷
Also known as: dimethylphosphinic chloride, Phosphinic chloride, dimethyl-, Chlorodimethylphosphine oxide, [chloro(methyl)phosphoryl]methane
Dimethylphosphinic chloride (CAS 1111-92-8) is a compound in the Organohalogen Compounds category listed in the Jingsj chemical database. It has the molecular formula C2H6ClOP and a molecular weight of 112.49500 g/mol. It is also known as dimethylphosphinic chloride, Phosphinic chloride, dimethyl- and Chlorodimethylphosphine oxide. Key properties include a melting point of 65-71ºC(lit.), a boiling point of 204ºC at 760 mmHg, a density of 1.158 g/cm3 and a flash point of 77.2ºC. GHS signal word: Danger. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 1111-92-8
- Jingsj CID
- J-33911-7
- Molecular Formula
- C2H6ClOP
- Chinese Name
- 二甲基氯氧化磷
- Molecular Weight
- 112.49500 g/mol
- Category
- Organohalogen Compounds
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 65-71ºC(lit.) |
|---|---|
| Boiling Point | 204ºC at 760 mmHg |
| Density | 1.158 g/cm3 |
| Flash Point | 77.2ºC |
GHS Safety & Compliance
Frequently Asked Questions
What is the CAS number of Dimethylphosphinic chloride?
The CAS number of Dimethylphosphinic chloride is 1111-92-8.
What are the molecular formula and molecular weight of Dimethylphosphinic chloride?
Dimethylphosphinic chloride has molecular formula C2H6ClOP and molecular weight 112.49500 g/mol.
Is Dimethylphosphinic chloride hazardous?
Dimethylphosphinic chloride has GHS signal word Danger.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Dimethylphosphinic chloride (CAS 1111-92-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-33911-7 (accessed 2026-10-22).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.