| CAS号 | 372-31-6 | ||
|---|---|---|---|
| 规格 | 100G瓶 | 纯度 | 99%, |
| 货号 | E50205-100G | 货期 | 需咨询 |
| 品牌 | Aldrich | 库存 | 需咨询 |
| 规格 | 100G瓶 | ||
| 纯度 | 99%, | ||
| 货号 | E50205-100G | ||
| 货期 | --- | ||
| 品牌 | Aldrich | ||
| 库存 | --- | ||
|
注意:请务必与卖家联系核实单价库存,以确保您的资金安全及交易顺利。 | |||
| 参考价: 需询盘 | |||
| 货号 | 品牌 | 纯度 | 规格 | 参考价 | 货期 |
|---|---|---|---|---|---|
| E109508-100g | aladdin | 98% | 100G瓶 | 需询盘 | --- |
| E109508-25g | aladdin | 98% | 25G瓶 | 需询盘 | --- |
| E109508-500g | aladdin | 98% | 500G瓶 | 需询盘 | --- |
| E109508-5g | aladdin | 98% | 5G瓶 | 需询盘 | --- |
| 119031000 | Acros | 100ML-RG-0.97 | 100ML瓶 | 需询盘 | --- |
| 119030250 | Acros | 25ML-RG-0.97 | 25ML瓶 | 需询盘 | --- |
| 689106-5KG | Aldrich | >=98.0% (GC), | 5KG瓶 | 需询盘 | --- |
| 689106-25KG | Aldrich | >=98.0% (GC), | 25KG瓶 | 需询盘 | --- |
| E50205-100G | Aldrich | 99%, | 100G瓶 | 需询盘 | --- |
| E50205-5G | Aldrich | 99%, | 5G瓶 | 需询盘 | --- |
| E50205-25G | Aldrich | 99%, | 25G瓶 | 需询盘 | --- |
| E808977-100g | macklin | 98% | 100g瓶 | 需询盘 | --- |
| E808977-25g | macklin | 98% | 25g瓶 | 需询盘 | --- |
| E808977-500g | macklin | 98% | 500g瓶 | 需询盘 | --- |
| T0810-25G | TCI | >98.0%(GC),RG | 25G瓶 | 需询盘 | --- |
| T0810-500G | TCI | >98.0%(GC),RG | 500G瓶 | 需询盘 | --- |
| T0810-100G | TCI | 98.0%(GC), | 100G瓶 | 需询盘 | --- |
| A13717-250g | Alfa | 98+%, | 250g瓶 | 需询盘 | --- |
| A13717-10g | Alfa | 98+%, | 10g瓶 | 需询盘 | --- |
| A13717-50g | Alfa | 98+%, | 50g瓶 | 需询盘 | --- |
| 物理化学性质 | |||||
|---|---|---|---|---|---|
| 英文名 | Ethyl 4,4,4-trifluoroacetoacetate | ||||
| 中文名 | 三氟乙酰乙酸乙酯 | ||||
| CAS号 | 372-31-6 | 溶解性 | 10 g/L (20 ºC) | ||
| 分子量 | 184.11300 | 熔点 | -39 °C | ||
| 密度 | 1.259 g/mL at 25 °C(lit.) | 沸点 | 129-130 °C(lit.) | ||