CAS号 | 7440-09-7 | ||
---|---|---|---|
规格 | 250G瓶 | 纯度 | 99% |
货号 | P103817-250g | 货期 | 需咨询 |
品牌 | aladdin | 库存 | 需咨询 |
规格 | 250G瓶 | ||
纯度 | 99% | ||
货号 | P103817-250g | ||
货期 | --- | ||
品牌 | aladdin | ||
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 |
---|---|---|---|---|---|
P103817-1kg | aladdin | 99% | 1KG瓶 | 需询盘 | --- |
P103817-2.5Kg | aladdin | 99% | 2.5KG瓶 | 需询盘 | --- |
P103817-250g | aladdin | 99% | 250G瓶 | 需询盘 | --- |
P103819-20ml | aladdin | 浓度范围:1.35-4.29(mg/L),溶剂:水 | 20ML瓶 | 需询盘 | --- |
P103823-50ml | aladdin | 1000μg/ml,介质:水 | 50ML瓶 | 需询盘 | --- |
P103824-20ml | aladdin | 500mg/L,溶剂:水 | 20ML瓶 | 需询盘 | --- |
P103825-80ml | aladdin | 1000μg/mL,基体:1%HCl | 80ML瓶 | 需询盘 | --- |
P103826-80ml | aladdin | 100µg/mL,基体:1%HCl | 80ML瓶 | 需询盘 | --- |
P815631-50ml | macklin | 1000ug/ml, H2O | 50ml瓶 | 需询盘 | --- |
P815632-20ml | macklin | 500mg/L, H2O | 20ml瓶 | 需询盘 | --- |
P815633-80ml | macklin | 1000ug/mL, 1% HCl | 80ml瓶 | 需询盘 | --- |
P815634-80ml | macklin | 100ug/mL, 1% HCl | 80ml瓶 | 需询盘 | --- |
P815631-100ml | macklin | 1000ug/ml, H2O | 100ml瓶 | 需询盘 | --- |
物理化学性质 | |||||
---|---|---|---|---|---|
英文名 | potassium atom | ||||
中文名 | 钾 | ||||
CAS号 | 7440-09-7 | 溶解性 | reacts | ||
分子量 | 39.09830 | 熔点 | 770 °C(lit.) | ||
密度 | 1.98 g/mL at 25 °C(lit.) | 沸点 | 770 °C |