- Shanghai Nianxing Industrial Co., Ltd
- China
- Product Name: trans-1,2-bis(diphenylphosphino)ethylene
- Price:
- Purity: 97.0%
- Stocking Period: 10 Day
- Contact: Yang
- Shanghai Jizhi Biochemical Technology Co., Ltd
- China
- Product Name: trans-1,2-bis(diphenylphosphino)ethylene
- Price: ￥338.0/1g
- Purity: 96.0%
- Stocking Period: Inquiry
- Contact: Liu jia
- Dayang Chem (Hangzhou) Co., Ltd.
- China
- Product Name: trans-1,2-Bis(diphenylphosphino)ethylene
- Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
- Purity: 98.0%
- Stocking Period: Inquiry
- Contact: Ms Wang
983-81-3
983-81-3 structure
- Name: trans-1,2-bis(diphenylphosphino)ethylene
- Chemical Name: trans-1,2-bis(diphenylphosphino)ethylene
- CAS Number: 983-81-3
- Molecular Formula: C26H22P2
- Molecular Weight: 396.40000
- Catalog: Organic raw materials Organic phosphine compound
- Create Date: 2018-12-04 22:52:50
- Modify Date: 2024-01-11 20:22:59
| Name | trans-1,2-bis(diphenylphosphino)ethylene |
|---|---|
| Synonyms |
trans-1,2-bis(diphenylphosphanyl)ethylene
trans-vinylenebis[diphenylphosphine] 1,2-bis(diphenylphosphino)ethylene [(E)-Vinylene]bis(diphenylphosphine) trans-1,1-bis(diphentylphosphanyl)ethylene trans-1,2-ethenediylbis(diphenylphosphine) 1,2-bis(diphenylphosphine)ethylene (E)-ethene-1,2-diylbis(diphenylphosphine) (E)-1,2-Bis(diphenylphosphino)ethene trans-dppen [(E)-1,2-Ethenediyl]bis(diphenylphosphine) EINECS 213-570-2 MFCD00063219 |
| Boiling Point | 546.8ºC at 760 mmHg |
|---|---|
| Melting Point | 126-130 °C(lit.) |
| Molecular Formula | C26H22P2 |
| Molecular Weight | 396.40000 |
| Flash Point | 302.7ºC |
| Exact Mass | 396.12000 |
| PSA | 27.18000 |
| LogP | 5.72340 |
| Symbol |
GHS07 |
|---|---|
| Signal Word | Warning |
| Hazard Statements | H315-H319-H335 |
| Precautionary Statements | P261-P305 + P351 + P338 |
| Personal Protective Equipment | dust mask type N95 (US);Eyeshields;Gloves |
| Hazard Codes | Xi: Irritant; |
| Risk Phrases | R36/37/38 |
| Safety Phrases | S26-S37/39 |
| RIDADR | UN 3464 6.1/PG 2 |
| WGK Germany | 3 |
| Hazard Class | 6.1 |
| HS Code | 2902909090 |
|
~88%
983-81-3 |
| Literature: Shulyupin, Mstilsav O.; Chirkov, Evgeniy A.; Kazankova, Marina A.; Beletskaya, Irina P. Synlett, 2005 , # 4 art. no. G46004ST, p. 658 - 660 |
|
~81%
983-81-3 |
| Literature: Brunner, Henri; Muschiol, Manfred; Zabel, Manfred Synthesis, 2008 , # 3 p. 405 - 408 |
|
~0%
Detail
|
| Literature: Schmidbaur, Hubert; Paschalidis, Christos; Reber, Gabriele; Mueller, Gerhard Chemische Berichte, 1988 , vol. 121, p. 1241 - 1246 |
| HS Code | 2902909090 |
|---|---|
| Summary | 2902909090 other aromatic hydrocarbons。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:2.0%。General tariff:30.0% |