CAS号 | 1303-86-2 | ||
---|---|---|---|
规格 | 2kg瓶 | 纯度 | 97.5% min, |
货号 | 012290-2kg | 货期 | 需咨询 |
品牌 | Alfa | 库存 | 需咨询 |
规格 | 2kg瓶 | ||
纯度 | 97.5% min, | ||
货号 | 012290-2kg | ||
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 |
---|---|---|---|---|---|
B108404-100g | aladdin | 99.99% metals basis | 100G瓶 | 需询盘 | --- |
B108404-25g | aladdin | 99.99% metals basis | 25G瓶 | 需询盘 | --- |
B108404-5g | aladdin | 99.99% metals basis | 5G瓶 | 需询盘 | --- |
B108405-100g | aladdin | 99.999% metals basis | 100G瓶 | 需询盘 | --- |
B108405-25g | aladdin | 99.999% metals basis | 25G瓶 | 需询盘 | --- |
B108405-5g | aladdin | 99.999% metals basis | 5G瓶 | 需询盘 | --- |
B108406-2.5kg | aladdin | AR,98% | 2.5KG瓶 | 需询盘 | --- |
B108406-500g | aladdin | AR,98% | 500G瓶 | 需询盘 | --- |
B118450-100g | aladdin | 99.9% metals basis | 100G瓶 | 需询盘 | --- |
B118450-500g | aladdin | 99.9% metals basis | 500G瓶 | 需询盘 | --- |
B124357-500g | aladdin | AR,98%,200目 | 500G瓶 | 需询盘 | --- |
B802549-500g | macklin | AR,98% | 500g瓶 | 需询盘 | --- |
B802549-2.5kg | macklin | AR,98% | 2.5kg瓶 | 需询盘 | --- |
202851-5G | Aldrich | 99.999% trace metals basis, | 5G瓶 | 需询盘 | --- |
B804097-500g | macklin | AR,98%,200目 | 500g瓶 | 需询盘 | --- |
012290-500g | Alfa | 97.5% min, | 500g瓶 | 需询盘 | --- |
012290-10kg | Alfa | 97.5% min, | 10kg瓶 | 需询盘 | --- |
012290-2kg | Alfa | 97.5% min, | 2kg瓶 | 需询盘 | --- |
A11707-500g | Alfa | 99%, | 500g瓶 | 需询盘 | --- |
A11707-2500g | Alfa | 99%, | 2500g瓶 | 需询盘 | --- |
206300250 | Acros | 25KG--98%,-40 mesh | 25KG瓶 | 需询盘 | --- |
206300050 | Acros | 5KG-RG-40 mesh, 99% | 5KG瓶 | 需询盘 | --- |
206300010 | Acros | 1KG-RG-40 mesh, 99% | 1KG瓶 | 需询盘 | --- |
物理化学性质 | |||||
---|---|---|---|---|---|
英文名 | diboron trioxide | ||||
中文名 | 三氧化二硼 | ||||
CAS号 | 1303-86-2 | 溶解性 | 36 g/L (25 ºC) | ||
分子量 | 71.63610 | 熔点 | 450 °C(lit.) | ||
密度 | 2.46 g/mL at 25 °C(lit.) | 沸点 | 1860 °C |