CAS号 | 431-47-0 | ||
---|---|---|---|
规格 | 50g瓶 | 纯度 | 98+%, |
货号 | A17338-50g | 货期 | 需咨询 |
品牌 | Alfa | 库存 | 需咨询 |
规格 | 50g瓶 | ||
纯度 | 98+%, | ||
货号 | A17338-50g | ||
货期 | --- | ||
品牌 | Alfa | ||
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 |
---|---|---|---|---|---|
M111794-100ml | aladdin | 99% | 100ML瓶 | 需询盘 | --- |
M111794-25ml | aladdin | 99% | 25ML瓶 | 需询盘 | --- |
M111794-500ml | aladdin | 99% | 500ML瓶 | 需询盘 | --- |
249831-100G | Aldrich | 99%, | 100G瓶 | 需询盘 | --- |
249831-25G | Aldrich | 99%, | 25G瓶 | 需询盘 | --- |
T0680-500G | TCI | >98.0%(GC),RG | 500G瓶 | 需询盘 | --- |
T0680-25G | TCI | >98.0%(GC),RG | 25G瓶 | 需询盘 | --- |
A17338-250g | Alfa | 98+%, | 250g瓶 | 需询盘 | --- |
A17338-1000g | Alfa | 98+%, | 1000g瓶 | 需询盘 | --- |
A17338-50g | Alfa | 98+%, | 50g瓶 | 需询盘 | --- |
243410250 | Acros | 25ML-RG-0.99 | 25ML瓶 | 需询盘 | --- |
243411000 | Acros | 100ML-RG-0.99 | 100ML瓶 | 需询盘 | --- |
物理化学性质 | |||||
---|---|---|---|---|---|
英文名 | Methyl trifluoroacetate | ||||
中文名 | 三氟乙酸甲酯 | ||||
CAS号 | 431-47-0 | 溶解性 | 8 g/L | ||
分子量 | 128.05000 | 熔点 | -78 °C | ||
密度 | 1.273 g/mL at 25 °C(lit.) | 沸点 | 43-43.5 °C(lit.) |