bis(dichlorophosphoryl)methane
亚甲基双膦酰二氯
Also known as: Methylenebis(phosphonic dichloride), Phosphonic dichloride, P,P'-methylenebis-, Methylenediphosphonic dichloride, Methylenedisphosphonic Dichloride, Bis-(dichlorophosphinyl)-methane, MFCD00013901, P,P′-Methylenebis[phosphonic dichloride, Bis(dichlorophosphoryl)methane
- CAS No.
- 1499-29-2
- Jingsj CID
- J-1966363-4
- Molecular Formula
- CH2Cl4O2P2
- Chinese Name
- 亚甲基双膦酰二氯
- Molecular Weight
- 249.78500 g/mol
- Category
- Organohalogen Compounds
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 102-104ºC(lit.) |
|---|---|
| Boiling Point | 329ºC at 760 mmHg |
| Density | 1.798g/cm3 |
| Flash Point | 152.8ºC |
GHS Safety & Compliance
CorrosionSignal word: Danger
Frequently Asked Questions
What is the CAS number of bis(dichlorophosphoryl)methane?
1499-29-2
What are the molecular formula and molecular weight of bis(dichlorophosphoryl)methane?
CH2Cl4O2P2, molecular weight 249.78500 g/mol
Is bis(dichlorophosphoryl)methane hazardous?
Danger
Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026