CAS号 | 91-44-1 | ||
---|---|---|---|
规格 | 100g瓶 | 纯度 | 98% |
货号 | SY012944-100g | 货期 | 需咨询 |
品牌 | Accela | 库存 | 需咨询 |
规格 | 100g瓶 | ||
纯度 | 98% | ||
货号 | SY012944-100g | ||
货期 | --- | ||
品牌 | Accela | ||
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 |
---|---|---|---|---|---|
114055000 | Acros | 500GR--0.99 | 500GR瓶 | 需询盘 | --- |
114050050 | Acros | 5GR-RG-0.99 | 5GR瓶 | 需询盘 | --- |
114051000 | Acros | 100GR-RG-0.99 | 100GR瓶 | 需询盘 | --- |
SY012944-5g | Accela | 98% | 5g瓶 | 需询盘 | --- |
SY012944-25g | Accela | 98% | 25g瓶 | 需询盘 | --- |
SY012944-100g | Accela | 98% | 100g瓶 | 需询盘 | --- |
D87759-5G | Aldrich | 99%, | 5G瓶 | 需询盘 | --- |
D87759-100G | Aldrich | 99%, | 100G瓶 | 需询盘 | --- |
D87759-500G | Aldrich | 99%, | 500G瓶 | 需询盘 | --- |
D823304-25g | macklin | 98% | 25g瓶 | 需询盘 | --- |
D823304-100g | macklin | 98% | 100g瓶 | 需询盘 | --- |
M0631-25G | TCI | >98.0%(GC)(T),RG | 25G瓶 | 需询盘 | --- |
M0631-500G | TCI | >98.0%(GC)(T),RG | 500G瓶 | 需询盘 | --- |
M0631-100G | TCI | 98.0%(GC&T), | 100G瓶 | 需询盘 | --- |
B21938-500g | Alfa | 99%, | 500g瓶 | 需询盘 | --- |
B21938-100g | Alfa | 99%, | 100g瓶 | 需询盘 | --- |
物理化学性质 | |||||
---|---|---|---|---|---|
英文名 | coumarin 460 | ||||
中文名 | 7-二乙氨基-4-甲基香豆素 | ||||
CAS号 | 91-44-1 | 溶解性 | slightly soluble | ||
分子量 | 231.29000 | 熔点 | 72-75 °C | ||
密度 | 1.122 | 沸点 | 240 °C / 6.5mmHg |