- Shanghai Nianxing Industrial Co., Ltd
- China
- Product Name: Tetramethylphosphonium Bromide
- Price:
- Purity: 98.0%
- Stocking Period: 10 Day
- Contact: Yang
- Shanghai Jizhi Biochemical Technology Co., Ltd
- China
- Product Name: Tetramethylphosphonium Bromide
- Price: ￥1078.0/5g ￥278.0/1g
- Purity: 98.0%
- Stocking Period: 1 Day
- Contact: Liu jia
4519-28-2
4519-28-2 structure
- Name: Tetramethylphosphonium Bromide
- Chemical Name: Tetramethylphosphonium Bromide
- CAS Number: 4519-28-2
- Molecular Formula: C4H12BrP
- Molecular Weight: 171.01600
- Catalog: Chemical reagent Organic reagent Phosphorus halide
- Create Date: 2018-07-04 18:55:43
- Modify Date: 2024-01-04 10:36:21
| Name | Tetramethylphosphonium Bromide |
|---|---|
| Synonyms |
tetramethylphosphanium,bromide
Tetramethylphosphonium bromide MFCD00011802 |
| Molecular Formula | C4H12BrP |
|---|---|
| Molecular Weight | 171.01600 |
| Exact Mass | 169.98600 |
| PSA | 13.59000 |
| Appearance | crystal | colorless |
| Stability | hygroscopic |
| Water Solubility | Insoluble in water. |
| Hazard Codes | Xi |
|---|---|
| Risk Phrases | 36/37/38 |
| Safety Phrases | 26-37/39 |
| RIDADR | UN 3278 |
| WGK Germany | 3 |
| Packaging Group | III |
| HS Code | 2931900090 |
|
~%
4519-28-2 |
| Literature: Marsi,K.L.; Oberlander,J.E. Journal of the American Chemical Society, 1973 , vol. 95, p. 200 - 204 |
|
~%
4519-28-2 |
| Literature: Maier,L. Helvetica Chimica Acta, 1966 , vol. 49, # 284 p. 2458 - 2465 |
| 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% |