ChemicalBook >> CAS DataBase List >>TRANS-1,2-BIS(DIPHENYLPHOSPHINO)ETHYLENE
TRANS-1,2-BIS(DIPHENYLPHOSPHINO)ETHYLENE
- CAS No.
- 983-81-3
- Chemical Name:
- TRANS-1,2-BIS(DIPHENYLPHOSPHINO)ETHYLENE
- Synonyms
- NSC 132587;trans-vinylenebis[diphenylphosphine];[(E)-Vinylene]bis(diphenylphosphine);(E)-1,2-Bis(diphenylphosphino)ethene;(E)-1,2-Bis(diphenylphosphanyl)ethene;TRANS-1,2-BIS(DIPHENYLPHOSPHINO)ETHYLENE;trans-1,2-Ethenediylbis(diphenylphosphine);[(E)-1,2-Ethenediyl]bis(diphenylphosphine);[(E)-Ethene-1,2-diyl]bis(diphenylphosphine);trans-1,2-Bis(diphenylphosphino)ethylene,97%
- CBNumber:
- CB4177436
- Molecular Formula:
- C26H22P2
- Molecular Weight:
- 396.4
- MDL Number:
- MFCD00063219
- MOL File:
- 983-81-3.mol
Last updated:2023-04-23 13:52:06
| Melting point | 126-130 °C(lit.) |
|---|---|
| Boiling point | 546.8±33.0 °C(Predicted) |
| form | Crystalline |
| color | White to Almost white |
| Sensitive | Air Sensitive |
| BRN | 757793 |
| CAS DataBase Reference | 983-81-3(CAS DataBase Reference) |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Warning | |||||||||
| Hazard statements | H315-H319-H335 | |||||||||
| Precautionary statements | P261-P305+P351+P338-P280a-P304+P340-P405-P501a-P264-P280-P302+P352+P332+P313+P362+P364-P305+P351+P338+P337+P313 | |||||||||
| Hazard Codes | Xi | |||||||||
| Risk Statements | 36/37/38 | |||||||||
| Safety Statements | 26-37/39 | |||||||||
| RIDADR | UN 3464 6.1/PG 2 | |||||||||
| WGK Germany | 3 | |||||||||
| HS Code | 29310099 | |||||||||
| NFPA 704 |
|
TRANS-1,2-BIS(DIPHENYLPHOSPHINO)ETHYLENE price More Price(22)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | 287970 | trans-1,2-Bis(diphenylphosphino)ethylene 97% | 983-81-3 | 1g | $29.04 | 2024-03-01 | Buy |
| TCI Chemical | B2003 | trans-1,2-Bis(diphenylphosphino)ethylene >96.0%(T) | 983-81-3 | 1g | $70 | 2024-03-01 | Buy |
| Alfa Aesar | L08508 | trans-1,2-Bis(diphenylphosphino)ethylene 98% | 983-81-3 | 1g | $49.9 | 2023-06-20 | Buy |
| Alfa Aesar | L08508 | trans-1,2-Bis(diphenylphosphino)ethylene 98% | 983-81-3 | 5g | $150 | 2021-12-16 | Buy |
| TRC | T705173 | trans-1,2-bis(Diphenylphosphino)ethylene | 983-81-3 | 100mg | $75 | 2021-12-16 | Buy |
TRANS-1,2-BIS(DIPHENYLPHOSPHINO)ETHYLENE Chemical Properties,Uses,Production
Chemical Properties
white to light yellow crystal powde
Uses
Catalyst for:
- Coupling of primary and secondary alkyl halides with aryl grignard reagents
- Homogeneous hydrogenation of Carbon Dioxide mediated by Ruthenium
Reactant for:
- Preparation of cyclopalladated derivatives of benzylidene
- Preparation of cyclopalladated complexes containing tridentate thiosemicarbazone ligands as antimalarial agents
- Catalytic asymetric intramolecular hydroamination of alkynylamines
TRANS-1,2-BIS(DIPHENYLPHOSPHINO)ETHYLENE Preparation Products And Raw materials
Raw materials
Preparation Products
TRANS-1,2-BIS(DIPHENYLPHOSPHINO)ETHYLENE Suppliers
Global( 104)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Alfa Chemistry | info@alfa-chemistry.com | United States | 2344 | 58 | |
| Dayang Chem (Hangzhou) Co.,Ltd. | 571-88938639 +8617705817739 | info@dycnchem.com | CHINA | 52867 | 58 |
| Alfa Chemistry | +1-5166625404 | Info@alfa-chemistry.com | United States | 21317 | 58 |
| Henan Allgreen Chemical Co.,LTD | +86-37155567971 +86-13633837469 | info@allgreenchem.com | China | 5986 | 58 |
| Shaoxin Catsyn Co., Ltd. | +undefined-0575-82040869 +86-0575-82040869; | sales@catsyn.com | China | 6116 | 58 |
| Amadis Chemical Company Limited | 571-89925085 | sales@amadischem.com | China | 131981 | 58 |
| Mainchem Co., Ltd. | +86-0592-6210733 | sale@mainchem.com | China | 32360 | 55 |
| J & K SCIENTIFIC LTD. | 010-82848833 400-666-7788 | jkinfo@jkchemical.com | China | 96815 | 76 |
| Meryer (Shanghai) Chemical Technology Co., Ltd. | 4006608290; 18621169109 | market03@meryer.com | China | 40241 | 62 |
| Beijing Donghualituo Techonlogy Development Co.,Ltd. | 010-88425576 | sales@dhltchem.com | China | 793 | 59 |
983-81-3(TRANS-1,2-BIS(DIPHENYLPHOSPHINO)ETHYLENE)Related Search:
TRANS-1,2-BIS(DIPHENYLPHOSPHINO)ETHYLENE
(E)-1,2-Bis(diphenylphosphino)ethene
[(E)-1,2-Ethenediyl]bis(diphenylphosphine)
[(E)-Ethene-1,2-diyl]bis(diphenylphosphine)
[(E)-Vinylene]bis(diphenylphosphine)
trans-vinylenebis[diphenylphosphine]
trans-1,2-Bis(diphenylphosphino)ethylene,97%
NSC 132587
trans-1,2-Ethenediylbis(diphenylphosphine)
[(E)-2-diphenylphosphanylethenyl]-diphenylphosphane
Phosphine, 1,1'-(1E)-1,2-ethenediylbis[1,1-diphenyl-
trans-1,2-Bis(diphenylphosphino)ethylene >
[(E)-2-diphenylphosphinoethenyl]-diphenylphosphine
(E)-1,2-Bis(diphenylphosphanyl)ethene
983-81-3
C26H22P2
Phosphine Ligands
Catalysis and Inorganic Chemistry
Phosphorus Compounds
Polydentate Phosphine Ligands
Ligand
Phosphine Ligands
Synthetic Organic Chemistry
Catalysis and Inorganic Chemistry
Phosphorus Compounds
Polydentate Phosphine Ligands