CAS号 | 4519-39-5 | ||
---|---|---|---|
规格 | 5g瓶 | 纯度 | 98% |
货号 | D808091-5g | 货期 | 需咨询 |
品牌 | macklin | 库存 | 需咨询 |
规格 | 5g瓶 | ||
纯度 | 98% | ||
货号 | D808091-5g | ||
货期 | --- | ||
品牌 | macklin | ||
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 |
---|---|---|---|---|---|
D120457-1g | aladdin | 98% | 1G瓶 | 需询盘 | --- |
D120457-25g | aladdin | 98% | 25G瓶 | 需询盘 | --- |
D120457-5g | aladdin | 98% | 5G瓶 | 需询盘 | --- |
263516-1G | Aldrich | 98%, | 1G瓶 | 需询盘 | --- |
263516-10G | Aldrich | 98%, | 10G瓶 | 需询盘 | --- |
D808091-1g | macklin | 98% | 1g瓶 | 需询盘 | --- |
D808091-25g | macklin | 98% | 25g瓶 | 需询盘 | --- |
D808091-5g | macklin | 98% | 5g瓶 | 需询盘 | --- |
D2058-25G | TCI | 97.0%(GC&T), | 25G瓶 | 需询盘 | --- |
D2058-5G | TCI | 97.0%(GC&T), | 5G瓶 | 需询盘 | --- |
AK-48902-25g | Ark Pharm | 97% | 25g瓶 | 需询盘 | --- |
AK-48902-100g | Ark Pharm | 97% | 100g瓶 | 需询盘 | --- |
A16717-25g | Alfa | 98%, | 25g瓶 | 需询盘 | --- |
A16717-1g | Alfa | 98%, | 1g瓶 | 需询盘 | --- |
A16717-5g | Alfa | 98%, | 5g瓶 | 需询盘 | --- |
物理化学性质 | |||||
---|---|---|---|---|---|
英文名 | 2,3-Difluorobenzoic Acid | ||||
中文名 | 2,3-二氟苯甲酸 | ||||
CAS号 | 4519-39-5 | 溶解性 | slightly soluble | ||
分子量 | 158.10200 | 熔点 | 163-165 °C(lit.) | ||
密度 | 1.432 g/cm3 | 沸点 | 248.1ºC at 760 mmHg |