- Shanghai Nianxing Industrial Co., Ltd
- China
- Product Name: o-bis(diphenylphosphino)benzene
- Price: Check
- Purity: 98.0%
- Stocking Period: 10 Day
- Contact: Yang
- Email: sales@echemcloud.com
- Shanghai Jizhi Biochemical Technology Co., Ltd
- China
- Product Name: o-bis(diphenylphosphino)benzene
- Price: ￥318.0/1g ￥118.0/250mg
- Purity: 98.0%
- Stocking Period: 2 Day
- Contact: Liu jia
- Email: 2130147988@qq.com
- Dayang Chem (Hangzhou) Co., Ltd.
- China
- Product Name: 1,2-bis(diphenylphosphino)benzene
- Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
- Purity: 98.0%
- Stocking Period: Inquiry
- Contact: Ms Wang
- Email: enquiry@dycnchem.com
- Henan Tianfu Chemical Co., Ltd.
- China
- Product Name: 1,2-BIS(DIPHENYLPHOSPHINO)BENZENE
- Price: $Inquiry/1kg $Inquiry/25kg $Inquiry/1000kg $Inquiry/10ton
- Purity: 99.0%
- Stocking Period: Inquiry
- Contact: Anson
- Email: info@tianfuchem.com
- Zhongshan Xingrui Chemical Co. , Ltd.
- China
- Product Name: o-bis(diphenylphosphino)benzene
- Price: ￥Inquiry/25kg
- Purity: 99.0%
- Stocking Period: Inquiry
- Contact: Wang Jie
- Email: 3096638339@qq.com
13991-08-7
13991-08-7 structure
- Name: o-bis(diphenylphosphino)benzene
- Chemical Name: 1,2-bis(diphenylphosphino)benzene
- CAS Number: 13991-08-7
- Molecular Formula: C30H24P2
- Molecular Weight: 446.459
- Catalog: Organic raw materials Organic phosphine compound
- Create Date: 2018-09-20 18:01:48
- Modify Date: 2024-01-02 14:29:58
| Name | 1,2-bis(diphenylphosphino)benzene |
|---|---|
| Synonyms |
o-bis(diphenyl-phosphino)benzene
Phosphine, 1,1'-(1,2-phenylene)bis[1,1-diphenyl- o-Phenylenebis[diphenylphosphine] 1,2-Bis(diphenylphosphino)benzene MFCD00014081 1,2-Bis(diphenylphosphanyl)benzene Benzene, 1,2-bis(diphenylphosphino)- 1,2-bis(diphenylphosphino)-benzene o-bis(diphenylphosphino)benzene 1,2-Phenylenebis(diphenylphosphine) (2-diphenylphosphanylphenyl)-diphenylphosphane |
| Boiling Point | 546.9±33.0 °C at 760 mmHg |
|---|---|
| Melting Point | 184-189 °C |
| Molecular Formula | C30H24P2 |
| Molecular Weight | 446.459 |
| Flash Point | 302.8±31.7 °C |
| Exact Mass | 446.135315 |
| PSA | 27.18000 |
| LogP | 9.16 |
| Vapour Pressure | 0.0±1.4 mmHg at 25°C |
| Personal Protective Equipment | Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter |
|---|---|
| Hazard Codes | Xi |
| Risk Phrases | 36/37/38 |
| Safety Phrases | S24/25 |
| RIDADR | NONH for all modes of transport |
| HS Code | 2902909090 |
| Precursor 9 | |
|---|---|
| DownStream 8 | |
![[CuBr(1,2-bis(diphenylphosphano)benzene)(pyridine-2-thione)] structure](https://image.chemsrc.com/caspic/230/861892-41-3.png)
| 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% |