- Shanghai Nianxing Industrial Co., Ltd
- China
- Product Name: Bis(dicyclohexylphosphino)ethane
- Price:
- Purity: 98.0%
- Stocking Period: 10 Day
- Contact: Yang
- Shanghai Jizhi Biochemical Technology Co., Ltd
- China
- Product Name: Bis(dicyclohexylphosphino)ethane
- Price: ￥3428.0/5g ￥698.0/1g
- Purity: 98.0%
- Stocking Period: Inquiry
- Contact: Liu jia
- Dayang Chem (Hangzhou) Co., Ltd.
- China
- Product Name: 1,2-bis(dicyclohexylphosphino)ethane
- Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
- Purity: 98.0%
- Stocking Period: Inquiry
- Contact: Ms Wang
23743-26-2
23743-26-2 structure
- Name: Bis(dicyclohexylphosphino)ethane
- Chemical Name: dicyclohexyl(2-dicyclohexylphosphanylethyl)phosphane
- CAS Number: 23743-26-2
- Molecular Formula: C26H48P2
- Molecular Weight: 422.607
- Catalog: Organic raw materials Organic phosphine compound
- Create Date: 2018-07-16 16:43:11
- Modify Date: 2024-01-02 21:46:15
| Name | dicyclohexyl(2-dicyclohexylphosphanylethyl)phosphane |
|---|---|
| Synonyms |
1,2-Bis(dicyclohexylphosphino)ethane
Bis(1,2-dicyclohexylphosphino)ethane 1,2-bis(dicyclohexylphosphanyl)ethane Phosphine, 1,2-ethanediylbis[dicyclohexyl- 1,2-bis(dicyclohexanephosphino)ethane 1,2-Ethanediylbis(dicyclohexylphosphine) Ethylenebis(dicyclohexylphosphine) DCPE Phosphine, 1,1'-(1,2-ethanediyl)bis[1,1-dicyclohexyl- 1,2-Ethanediylbis[dicyclohexyl]phosphine MFCD00015521 1,2-Ethanediylbis[dicyclohexyl]phosphine Ethylenebis(dicyclohexylphosphine) ethane-1,2-diylbis(dicyclohexylphosphane) Bis(dicyclohexylphosphino)ethane |
| Boiling Point | 528.3±20.0 °C at 760 mmHg |
|---|---|
| Melting Point | 92.5-96.5 °C(lit.) |
| Molecular Formula | C26H48P2 |
| Molecular Weight | 422.607 |
| Flash Point | 290.6±28.1 °C |
| Exact Mass | 422.323120 |
| PSA | 27.18000 |
| LogP | 9.97 |
| Vapour Pressure | 0.0±1.3 mmHg at 25°C |
| Symbol |
GHS05, GHS07 |
|---|---|
| Signal Word | Danger |
| Hazard Statements | H315-H318-H335-H413 |
| Precautionary Statements | P261-P280-P305 + P351 + P338 |
| Personal Protective Equipment | Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter |
| Hazard Codes | Xi: Irritant; |
| Risk Phrases | R36/37/38 |
| Safety Phrases | S37/39-S26 |
| RIDADR | UN1325 |
| WGK Germany | 3 |
| Packaging Group | II |
| Hazard Class | 4.1 |
| HS Code | 2902199090 |
|
~79%
23743-26-2 |
| Literature: Han, Taek Kyu; Ok, Myung Ahn; Chae, Sung Seok; Kang, Sang Ook; Jung, Jae Ho Patent: US2010/137669 A1, 2010 ; Location in patent: Page/Page column 12 ; |
|
~80%
23743-26-2 |
| Literature: Baldwin, Lawrence C; Fink, Mark J Journal of Organometalic Chemistry, 2002 , vol. 646, # 1-2 p. 230 - 238 |
|
~%
23743-26-2 |
| Literature: Chemische Berichte, , vol. 96, p. 1544 - 1550 |
| Precursor 4 | |
|---|---|
| DownStream 1 | |
![1,2-BIS(DICYCLOHEXYLPHOSPHINO)ETHANE]PALLADIUM(II) CHLORIDE structure](https://image.chemsrc.com/caspic/126/96165-44-5.png)
| HS Code | 2902199090 |
|---|---|
| Summary | 2902199090 other cyclanes, cyclenes and cyclotherpenes。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:2.0%。General tariff:30.0% |