CAS号 | 2421-28-5 | ||
---|---|---|---|
规格 | 5GR瓶 | 纯度 | 5GR-RG-0.99 |
货号 | 401930050 | 货期 | 需咨询 |
品牌 | Acros | 库存 | 需咨询 |
规格 | 5GR瓶 | ||
纯度 | 5GR-RG-0.99 | ||
货号 | 401930050 | ||
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 |
---|---|---|---|---|---|
B106413-100g | aladdin | 96% | 100G瓶 | 需询盘 | --- |
B106413-25g | aladdin | 96% | 25G瓶 | 需询盘 | --- |
B106413-500g | aladdin | 96% | 500G瓶 | 需询盘 | --- |
B121925-25g | aladdin | 96%,升华纯化,低金属离子 | 25G瓶 | 需询盘 | --- |
B121925-5g | aladdin | 96%,升华纯化,低金属离子 | 5G瓶 | 需询盘 | --- |
B802393-500g | macklin | 99% | 500g瓶 | 需询盘 | --- |
B802393-25g | macklin | 99% | 25g瓶 | 需询盘 | --- |
B802393-100g | macklin | 99% | 100g瓶 | 需询盘 | --- |
401930050 | Acros | 5GR-RG-0.99 | 5GR瓶 | 需询盘 | --- |
401935000 | Acros | 500GR-RG-0.99 | 500GR瓶 | 需询盘 | --- |
401930025 | Acros | 2.5KG-RG-0.99 | 2.5KG瓶 | 需询盘 | --- |
B9750-100G | Aldrich | 0.96, | 100G瓶 | 需询盘 | --- |
B9750-500G | Aldrich | 0.96, | 500G瓶 | 需询盘 | --- |
262463-5G | Aldrich | 0.96, | 5G瓶 | 需询盘 | --- |
B9750-5KG | Aldrich | 0.96, | 5KG瓶 | 需询盘 | --- |
262463-25G | Aldrich | 0.96, | 25G瓶 | 需询盘 | --- |
B0948-100G | TCI | 96.0%(T), | 100G瓶 | 需询盘 | --- |
B4260-25G | TCI | 98.0%(GC), | 25G瓶 | 需询盘 | --- |
B4260-5G | TCI | 98.0%(GC), | 5G瓶 | 需询盘 | --- |
B0948-500G | TCI | 98%+,,RG | 500G瓶 | 需询盘 | --- |
B0948-25G | TCI | >96.0%(T),RG | 25G瓶 | 需询盘 | --- |
A16529-100g | Alfa | 97+%, | 100g瓶 | 需询盘 | --- |
A16529-500g | Alfa | 97+%, | 500g瓶 | 需询盘 | --- |
A16529-2.5kg | Alfa | 97+%, | 2.5kg瓶 | 需询盘 | --- |
物理化学性质 | |||||
---|---|---|---|---|---|
英文名 | 5-(1,3-dioxo-2-benzofuran-5-carbonyl)-2-benzofuran-1,3-dione | ||||
中文名 | 3,3',4,4'-二苯甲酮四甲酸二酐 | ||||
CAS号 | 2421-28-5 | 溶解性 | 起反应 | ||
分子量 | 322.22500 | 熔点 | 218-222 °C(lit.) | ||
密度 | 1,57 g/cm3 | 沸点 | 320°C 5mm |