Bis(dichlorophosphino)methane
Synonym(s):Methylenebis(dichlorophosphine);Methylenebis(phosphonous dichloride)
- CAS NO.：28240-68-8
- Empirical Formula: CH2Cl4P2
- Molecular Weight: 217.79
- MDL number: MFCD01073767
- SAFETY DATA SHEET (SDS)
- Update Date: 2026-09-12 18:54:54
What is Bis(dichlorophosphino)methane?
Chemical properties
Clear colorless to pale yellow liquid
Properties of Bis(dichlorophosphino)methane
| Boiling point: | 101 °C |
| Density | 1.601 g/mL at 25 °C (lit.) |
| refractive index | n |
| Flash point: | 205 °F |
| form | Liquid |
| color | Clear colorless to pale yellow |
| Sensitive | air sensitive, moisture sensitive |
Safety information for Bis(dichlorophosphino)methane
| Signal word | Danger |
| Pictogram(s) |
 Corrosion Corrosives GHS05 |
| GHS Hazard Statements |
H314:Skin corrosion/irritation |
| Precautionary Statement Codes |
P280:Wear protective gloves/protective clothing/eye protection/face protection. P363:Wash contaminated clothing before reuse. P303+P361+P353:IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. P405:Store locked up. |
Computed Descriptors for Bis(dichlorophosphino)methane
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