- Shanghai Nianxing Industrial Co., Ltd
- China
- Product Name: Phosphonium,(4-ethoxy-4-oxobutyl)triphenyl-, bromide (1:1)
- Price: Check
- Purity: 98.0%
- Stocking Period: 10 Day
- Contact: Yang
- Email: sales@echemcloud.com
- Shanghai Jizhi Biochemical Technology Co., Ltd
- China
- Product Name: Phosphonium,(4-ethoxy-4-oxobutyl)triphenyl-, bromide (1:1)
- Price: ￥1628.0/5g
- Purity: 98.0%
- Stocking Period: 3 Day
- Contact: Liu jia
- Email: 2130147988@qq.com
- Dayang Chem (Hangzhou) Co., Ltd.
- China
- Product Name: Phosphonium,(4-ethoxy-4-oxobutyl)triphenyl-, bromide (1:1)
- 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: [3-(ETHOXYCARBONYL)PROPYL]TRIPHENYLPHOSPHONIUM BROMIDE
- Price: $Inquiry/1kg $Inquiry/25kg $Inquiry/1000kg $Inquiry/10ton
- Purity: 99.0%
- Stocking Period: Inquiry
- Contact: Anson
- Email: info@tianfuchem.com
50479-11-3
50479-11-3 structure
- Name: Phosphonium,(4-ethoxy-4-oxobutyl)triphenyl-, bromide (1:1)
- Chemical Name: (4-ethoxy-4-oxobutyl)-triphenylphosphanium,bromide
- CAS Number: 50479-11-3
- Molecular Formula: C24H26BrO2P
- Molecular Weight: 457.34000
- Create Date: 2018-12-09 15:43:25
- Modify Date: 2025-08-26 12:40:16
| Name | (4-ethoxy-4-oxobutyl)-triphenylphosphanium,bromide |
|---|---|
| Synonyms | MFCD00274610 |
| Melting Point | 165-167ºC(lit.) |
|---|---|
| Molecular Formula | C24H26BrO2P |
| Molecular Weight | 457.34000 |
| Exact Mass | 456.08500 |
| PSA | 39.89000 |
| LogP | 1.32780 |
| 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 |
| Risk Phrases | 36/37/38 |
| Safety Phrases | S26-S36 |
| RIDADR | NONH for all modes of transport |
| HS Code | 2931900090 |
|
~99%
50479-11-3 |
| Literature: Journal of the American Chemical Society, , vol. 131, # 47 p. 17074 - 17075 |
|
~%
50479-11-3 |
| Literature: Journal of the Chemical Society, Dalton Transactions: Inorganic Chemistry (1972-1999), , p. 1739 - 1746 |
| 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% |