CAS号 | 638-67-5 | ||
---|---|---|---|
规格 | 250MG瓶 | 纯度 | 分析标准品,≥99.5% (GC) |
货号 | T108941-250mg | 货期 | 需咨询 |
品牌 | aladdin | 库存 | 需咨询 |
规格 | 250MG瓶 | ||
纯度 | 分析标准品,≥99.5% (GC) | ||
货号 | T108941-250mg | ||
货期 | --- | ||
品牌 | aladdin | ||
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 |
---|---|---|---|---|---|
T108940-1g | aladdin | 99% | 1G瓶 | 需询盘 | --- |
T108940-5g | aladdin | 99% | 5G瓶 | 需询盘 | --- |
T108941-250mg | aladdin | 分析标准品,≥99.5% (GC) | 250MG瓶 | 需询盘 | --- |
421600010 | Acros | 1GR-RG-0.98 | 1GR瓶 | 需询盘 | --- |
421600050 | Acros | 5GR-RG-0.98 | 5GR瓶 | 需询盘 | --- |
421600250 | Acros | 25GR-RG-0.98 | 25GR瓶 | 需询盘 | --- |
263850-1G | Aldrich | 99%, | 1G瓶 | 需询盘 | --- |
263850-5G | Aldrich | 99%, | 5G瓶 | 需询盘 | --- |
T819339-1g | macklin | 99% | 1g瓶 | 需询盘 | --- |
T819339-5g | macklin | 99% | 5g瓶 | 需询盘 | --- |
S0295-1G | TCI | >99.0%(GC),RG | 1G瓶 | 需询盘 | --- |
T0568-10G | TCI | >98.0%(GC),RG | 10G瓶 | 需询盘 | --- |
A14577-5g | Alfa | 99%, | 5g瓶 | 需询盘 | --- |
A14577-100g | Alfa | 99%, | 100g瓶 | 需询盘 | --- |
A14577-25g | Alfa | 99%, | 25g瓶 | 需询盘 | --- |
物理化学性质 | |||||
---|---|---|---|---|---|
英文名 | tricosane | ||||
中文名 | 二十三烷 | ||||
CAS号 | 638-67-5 | 溶解性 | --- | ||
分子量 | 324.62700 | 熔点 | 46-47ºC(lit.) | ||
密度 | 0.7969 g/cm3 | 沸点 | 199-200ºC3 mm Hg(lit.) |