CAS号 | 1330-43-4 | ||
---|---|---|---|
规格 | 25G瓶 | 纯度 | 99.998% trace metals basis, |
货号 | 229946-25G | 货期 | 需咨询 |
品牌 | Aldrich | 库存 | 需咨询 |
规格 | 25G瓶 | ||
纯度 | 99.998% trace metals basis, | ||
货号 | 229946-25G | ||
货期 | --- | ||
品牌 | Aldrich | ||
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 |
---|---|---|---|---|---|
P117666-10×1EA | aladdin | 硼砂PH(25℃):9.18 | 10x1EA瓶 | 需询盘 | --- |
P117666-1EA | aladdin | 硼砂PH(25℃):9.18 | 1EA瓶 | 需询盘 | --- |
S102366-1kg | aladdin | 无水级, ≥99% | 1KG瓶 | 需询盘 | --- |
S102366-500g | aladdin | 无水级, ≥99% | 500G瓶 | 需询盘 | --- |
S102366-5kg | aladdin | 无水级, ≥99% | 5KG瓶 | 需询盘 | --- |
S102367-100g | aladdin | 无水级,99.995% metals basis | 100G瓶 | 需询盘 | --- |
S102367-25g | aladdin | 无水级,99.995% metals basis | 25G瓶 | 需询盘 | --- |
S102367-500g | aladdin | 无水级,99.995% metals basis | 500G瓶 | 需询盘 | --- |
S102367-5g | aladdin | 无水级,99.995% metals basis | 5G瓶 | 需询盘 | --- |
229946-5G | Aldrich | 99.998% trace metals basis, | 5G瓶 | 需询盘 | --- |
229946-100G | Aldrich | 99.998% trace metals basis, | 100G瓶 | 需询盘 | --- |
221732-100G | Aldrich | 0.99, | 100G瓶 | 需询盘 | --- |
221732-500G | Aldrich | 0.99, | 500G瓶 | 需询盘 | --- |
229946-25G | Aldrich | 99.998% trace metals basis, | 25G瓶 | 需询盘 | --- |
S817467-1kg | macklin | anhydrous,≥99% | 1kg瓶 | 需询盘 | --- |
S817467-500g | macklin | anhydrous,≥99% | 500g瓶 | 需询盘 | --- |
S817468-100g | macklin | 99.995% metals basis | 100g瓶 | 需询盘 | --- |
S817468-25g | macklin | 99.995% metals basis | 25g瓶 | 需询盘 | --- |
S817468-500g | macklin | 99.995% metals basis | 500g瓶 | 需询盘 | --- |
S817468-5g | macklin | 99.995% metals basis | 5g瓶 | 需询盘 | --- |
206291000 | Acros | 100GR-RG-anhydrous, for analys | 100GR瓶 | 需询盘 | --- |
206295000 | Acros | 500GR-RG-anhydrous, for analys | 500GR瓶 | 需询盘 | --- |
206290025 | Acros | 2.5KG-RG-anhydrous, for analys | 2.5KG瓶 | 需询盘 | --- |
物理化学性质 | |||||
---|---|---|---|---|---|
英文名 | disodium tetraborate | ||||
中文名 | 四硼酸钠 | ||||
CAS号 | 1330-43-4 | 溶解性 | 26 g/L (20 ºC) | ||
分子量 | 201.21900 | 熔点 | 741 °C(lit.) | ||
密度 | 2.367 g/mL at 25 °C(lit.) | 沸点 | 1575°C |