- Shanghai Nianxing Industrial Co., Ltd
- China
- Product Name: Vinyltriphenylphosphonium bromide
- Price: Check
- Purity: 98.0%
- Stocking Period: 10 Day
- Contact: Yang
- Email: sales@echemcloud.com
- Shanghai Jizhi Biochemical Technology Co., Ltd
- China
- Product Name: Vinyltriphenylphosphonium bromide
- Price: ￥408.0/5g ￥1348.0/25g
- Purity: 98.0%
- Stocking Period: Inquiry
- Contact: Liu jia
- Email: 2130147988@qq.com
- Dayang Chem (Hangzhou) Co., Ltd.
- China
- Product Name: Vinyl triphenylphosphonium bromide
- Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
- Purity: 98.0%
- Stocking Period: Inquiry
- Contact: Ms Wang
- Email: enquiry@dycnchem.com
5044-52-0
5044-52-0 structure
- Name: Vinyltriphenylphosphonium bromide
- Chemical Name: Triphenyl(vinyl)phosphonium bromide
- CAS Number: 5044-52-0
- Molecular Formula: C20H18BrP
- Molecular Weight: 369.235
- Catalog: Organic raw materials Organic phosphine compound
- Create Date: 2018-06-26 11:20:05
- Modify Date: 2025-08-25 18:44:24
| Name | Triphenyl(vinyl)phosphonium bromide |
|---|---|
| Synonyms |
ethenyl(triphenyl)phosphanium,bromide
Phosphonium, ethenyltriphenyl-, bromide Ethenyltriphenylphosphonium bromide Triphenyl(vinyl)phosphonium bromide EINECS 225-740-3 Triphenylvinylphosphonium Bromide MFCD00011807 Schweizer’s Phosphonium, ethenyltriphenyl-, bromide (1:1) Vinyltriphenylphosphonium bromide Schweizer's Phosphonium, triphenylvinyl-, bromide |
| Melting Point | 176-178 °C(lit.) |
|---|---|
| Molecular Formula | C20H18BrP |
| Molecular Weight | 369.235 |
| Exact Mass | 368.032928 |
| PSA | 13.59000 |
| LogP | 1.12800 |
| Storage condition | 2-8°C |
| Personal Protective Equipment | Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter |
|---|---|
| Hazard Codes | Xi:Irritant; |
| Risk Phrases | R36/37/38 |
| Safety Phrases | S22-S24/25 |
| RIDADR | NONH for all modes of transport |
| WGK Germany | 3 |
| HS Code | 2931900090 |
|
~%
5044-52-0 |
| Literature: Seyferth,D.; Fogel,J. Journal of Organometallic Chemistry, 1966 , vol. 6, p. 205 - 227 |
|
~%
5044-52-0 |
| Literature: Seyferth,D.; Fogel,J. Journal of Organometallic Chemistry, 1966 , vol. 6, p. 205 - 227 |
|
~%
5044-52-0 |
| Literature: Seyferth,D.; Fogel,J. Journal of Organometallic Chemistry, 1966 , vol. 6, p. 205 - 227 |
| Precursor 3 | |
|---|---|
| DownStream 10 | |
![bicyclo[4.1.0]hept-4-ene structure](https://image.chemsrc.com/caspic/153/2566-57-6.png)
| HS Code | 2931900090 |
|---|---|
| Summary | 2931900090. other organo-inorganic compounds. VAT:17.0%. Tax rebate rate:13.0%. Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward). MFN tariff:6.5%. General tariff:30.0% |