CAS号 | 63139-21-9 | ||
---|---|---|---|
规格 | 1g瓶 | 纯度 | 97%, |
货号 | B24656-1g | 货期 | 需咨询 |
品牌 | Alfa | 库存 | 需咨询 |
规格 | 1g瓶 | ||
纯度 | 97%, | ||
货号 | B24656-1g | ||
货期 | --- | ||
品牌 | Alfa | ||
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 |
---|---|---|---|---|---|
E103180-1g | aladdin | 97% | 1G瓶 | 需询盘 | --- |
E103180-25g | aladdin | 97% | 25G瓶 | 需询盘 | --- |
E103180-5g | aladdin | 97% | 5G瓶 | 需询盘 | --- |
SY007912-5g | Accela | 97+% | 5g瓶 | 需询盘 | --- |
SY007912-25g | Accela | 97+% | 25g瓶 | 需询盘 | --- |
SY007912-100g | Accela | 97+% | 100g瓶 | 需询盘 | --- |
499536-5G | Aldrich | , | 5G瓶 | 需询盘 | --- |
499536-25G | Aldrich | 98%+,, | 25G瓶 | 需询盘 | --- |
E808728-1g | macklin | 97% | 1g瓶 | 需询盘 | --- |
E808728-25g | macklin | 97% | 25g瓶 | 需询盘 | --- |
E808728-5g | macklin | 97% | 5g瓶 | 需询盘 | --- |
E0720-25G | TCI | , | 25G瓶 | 需询盘 | --- |
E0720-5G | TCI | , | 5G瓶 | 需询盘 | --- |
AK-35931-5g | Ark Pharm | 98% | 5g瓶 | 需询盘 | --- |
AK-35931-10g | Ark Pharm | 98% | 10g瓶 | 需询盘 | --- |
AK-35931-25g | Ark Pharm | 98% | 25g瓶 | 需询盘 | --- |
AK-35931-100g | Ark Pharm | 98% | 100g瓶 | 需询盘 | --- |
B24656-25g | Alfa | 97%, | 25g瓶 | 需询盘 | --- |
B24656-5g | Alfa | 97%, | 5g瓶 | 需询盘 | --- |
B24656-1g | Alfa | 97%, | 1g瓶 | 需询盘 | --- |
359320010 | Acros | 1GR-RG-0.97 | 1GR瓶 | 需询盘 | --- |
359320050 | Acros | 5GR-RG-0.97 | 5GR瓶 | 需询盘 | --- |
359320250 | Acros | 25GR-RG-0.97 | 25GR瓶 | 需询盘 | --- |
物理化学性质 | |||||
---|---|---|---|---|---|
英文名 | Boronic acid, B-(4-ethylphenyl)- | ||||
中文名 | 4-乙基苯硼酸 | ||||
CAS号 | 63139-21-9 | 溶解性 | --- | ||
分子量 | 149.98658 | 熔点 | 150-155 °C(lit.) | ||
密度 | 1.07 g/cm3 | 沸点 | 285.1ºC at 760 mmHg |