CAS号 | 57-57-8 | ||
---|---|---|---|
规格 | 25ML瓶 | 纯度 | 25ML-RG-pure, 98% |
货号 | 269040250 | 货期 | 需咨询 |
品牌 | Acros | 库存 | 需咨询 |
规格 | 25ML瓶 | ||
纯度 | 25ML-RG-pure, 98% | ||
货号 | 269040250 | ||
货期 | --- | ||
品牌 | Acros | ||
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 |
---|---|---|---|---|---|
P109567-25ml | aladdin | >95.0%(GC) | 25ML瓶 | 需询盘 | --- |
P109567-5ml | aladdin | >95.0%(GC) | 5ML瓶 | 需询盘 | --- |
P816096-5ml | macklin | >95.0%(GC) | 5ml瓶 | 需询盘 | --- |
H0168-25G | TCI | 95.0%(GC&T), | 25G瓶 | 需询盘 | --- |
H0168-5g | TCI | >95.0%(GC)(T), | 5g瓶 | 需询盘 | --- |
B23197-5g | Alfa | 97%, | 5g瓶 | 需询盘 | --- |
B23197-25g | Alfa | 97%, | 25g瓶 | 需询盘 | --- |
B23197-1g | Alfa | 97%, | 1g瓶 | 需询盘 | --- |
269040250 | Acros | 25ML-RG-pure, 98% | 25ML瓶 | 需询盘 | --- |
269041000 | Acros | 100ML-RG-pure, 98% | 100ML瓶 | 需询盘 | --- |
269045000 | Acros | 500ML-RG-pure, 98% | 500ML瓶 | 需询盘 | --- |
269040050 | Acros | 5ML-RG-pure, 98% | 5ML瓶 | 需询盘 | --- |
物理化学性质 | |||||
---|---|---|---|---|---|
英文名 | β-propiolactone | ||||
中文名 | β-丙内酯 | ||||
CAS号 | 57-57-8 | 溶解性 | 37 g/100 mL | ||
分子量 | 72.06270 | 熔点 | −33 °C(lit.) | ||
密度 | 1.146 g/mL at 25 °C(lit.) | 沸点 | 162 °C(lit.) |