CAS Number2071-20-7
Synonymsbis(diphenylphosphanyl)methane; MFCD00003537; Dppm; methanediylbis(diphenylphosphane); EINECS 218-194-2; Methanediylbis[diphenylphosphine]; Ph2PCH2PPh2; Bis(diphenylphosphino)methane; TETRAPHENYLMETHYLENEDIPHOSPHINE; 1,1-Bis(diphenylphosphino)methane; Methylenebis(diphenylphosphine)
Molecular Formula(C6H5)2PCH2P(C6H5)2
Molecular Weight384.39
Purity97%
Boiling Point497.2±28.0 °C at 760 mmHg
Melting Point118-119 °C (lit.)
Appearancesolid
EINECS218-194-2
Symbol
Signal WordWarning
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 2071-20-7 |
| Catalog No. | 2A-9027942 |
| Chinese Name | 双(二苯基膦)甲烷 |
| Synonyms | bis(diphenylphosphanyl)methane; MFCD00003537; Dppm; methanediylbis(diphenylphosphane); EINECS 218-194-2; Methanediylbis[diphenylphosphine]; Ph2PCH2PPh2; Bis(diphenylphosphino)methane; TETRAPHENYLMETHYLENEDIPHOSPHINE; 1,1-Bis(diphenylphosphino)methane; Methylenebis(diphenylphosphine) |
| Molecular Formula | (C6H5)2PCH2P(C6H5)2 |
| Molecular Weight | 384.39 |
| Purity | 97 |
| Boiling Point | 497.2±28.0 °C at 760 mmHg |
| Melting Point | 118-119 °C (lit.) |
| Appearance | solid |
| Storage Condition | Keep sealed. |
| Application | Bis(diphenylphosphine)methane is a biochemical reagent that can be used as a biological material or organic compound in life science-related research. |
| EINECS | 218-194-2 |
| HTC | 29310095 |
| PubChem ID | 24847785 |
| MDL Number | MFCD00003537 |
| SMILES | C(P(c1ccccc1)c2ccccc2)P(c3ccccc3)c4ccccc4 |
| InChI | 1S/C25H22P2/c1-5-13-22(14-6-1)26(23-15-7-2-8-16-23)21-27(24-17-9-3-10-18-24)25-19-11-4-12-20-25/h1-20H,21H2 |
| InChI Key | XGCDBGRZEKYHNV-UHFFFAOYSA-N |
| Beilstein/REAXYS | 758760 |
| NACRES Code | NA.22 |
| UNSPSC | 12352002 |
| Hazard Symbols | transportation |
| MSDS | msds/27942_1_2071_20_7.pdf |
| Bioactivity | Bis(diphenylphosphino)methane is a biochemical reagent that can be used as a biological material or organic compound for life science related research. Related Catalog Research Areas >> Others In Vitro Used as a catalyst for organic synthesis. It is also used as an intermediate for flavors and fragrances. Chemical & Physical Properties Boiling Point 497.2±28.0 °C at 760 mmHg Melting Point 118-119 °C(lit.) Molecular Formula C25H22P2 Molecular Weight 384.39 Flash Point 270.2±30.3 °C Exact Mass 384.119659 PSA 27.18000 LogP 8.57 Vapor Pressure 0.0±1.2 mmHg at 25°C InChIKey |
| Use of | Properties Name diphenylphosphanylmethyl(diphenyl)phosphane Synonym More Synonyms Bis(diphenylphosphino)methane Biological Activity Description Bis(diphenylphosphino)methane is a biochemical reagent that can be used as a biological material or organic compound for life science related research. related research. Related Catalog Research Areas >> Others In Vitro Used as catalyst for organic synthesis. It is also used as an intermediate for flavors and fragrances. Chemical & Physical Properties Molecular Formula C25H22P2 Exact Mass 384.119659 PSA 27.18000 InChIKey XGCDBGRZEKYHNV-UHFFFAOYSA-N |
| Transport Info | Product name: Purity: 98.0% |
| MSDS Transport Info | Module 14. Shipping information 14.1 UN number European Land Transport Dangerous Regulations: -International Maritime Dangerous Regulations: -International Air Transport Dangerous Regulations: - 14.2 Names specified by the United Nations (UN) European Land Transport Dangerous Regulations: No dangerous goods IMDG Code: No dangerous goods International Air Transport Dangerous Regulations: No dangerous goods 14.3 Transport hazard categories European Land Transport Dangerous Regulations: -International Maritime Dangerous Regulations: -International Air Transport Dangerous Regulations: - 14.4 Package group European Land Transport Dangerous Regulations: -International Maritime Dangerous Regulations: -International Air Transport Dangerous Regulations: - 14.5 Environmental hazards European Land Transport Dangerous Regulations: No International Maritime Transport Dangerous Regulations Maritime Pollutants: No International Air Transport Risk Regulations: No 14.6 Special precautions for users No data available |
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