CAS号 | 420-04-2 | ||
---|---|---|---|
规格 | 25g瓶 | 纯度 | 98+%, stab., |
货号 | L03744-25g | 货期 | 需咨询 |
品牌 | Alfa | 库存 | 需咨询 |
规格 | 25g瓶 | ||
纯度 | 98+%, stab., | ||
货号 | L03744-25g | ||
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 |
---|---|---|---|---|---|
C107174-100g | aladdin | 50%水溶液,含0.1 %甲酸稳定剂 | 100G瓶 | 需询盘 | --- |
C107174-2.5kg | aladdin | 50%水溶液,含0.1 %甲酸稳定剂 | 2.5KG瓶 | 需询盘 | --- |
C107174-250g | aladdin | 50%水溶液,含0.1 %甲酸稳定剂 | 250G瓶 | 需询盘 | --- |
C107174-500g | aladdin | 50%水溶液,含0.1 %甲酸稳定剂 | 500G瓶 | 需询盘 | --- |
SY001973-100g | Accela | N/A | 100g瓶 | 需询盘 | --- |
SY001973-500g | Accela | N/A | 500g瓶 | 需询盘 | --- |
C87908-250G | Aldrich | 50 wt. % in H2O, | 250G瓶 | 需询盘 | --- |
C87908-100G | Aldrich | 50 wt. % in H2O, | 100G瓶 | 需询盘 | --- |
C87908-1KG | Aldrich | 50 wt. % in H2O, | 1KG瓶 | 需询盘 | --- |
C804849-500g | macklin | 50%水溶液,含0.1 %甲酸稳定剂 | 500g瓶 | 需询盘 | --- |
C804849-250g | macklin | 50%水溶液,含0.1 %甲酸稳定剂 | 250g瓶 | 需询盘 | --- |
C804849-100g | macklin | 50%水溶液,含0.1 %甲酸稳定剂 | 100g瓶 | 需询盘 | --- |
C823121-5g | macklin | 95% | 5g瓶 | 需询盘 | --- |
L20448-250g | Alfa | 50% w/w aq.,RG | 250g瓶 | 需询盘 | --- |
L20448-1000g | Alfa | 50% w/w aq. soln., | 1000g瓶 | 需询盘 | --- |
L20448-100g | Alfa | 50% w/w aq. soln., | 100g瓶 | 需询盘 | --- |
L03744-5g | Alfa | 98+%, stab., | 5g瓶 | 需询盘 | --- |
L03744-25g | Alfa | 98+%, stab., | 25g瓶 | 需询盘 | --- |
L03744-100g | Alfa | 98+%, stab., | 100g瓶 | 需询盘 | --- |
181950250 | Acros | 25GR-RG-stabilized, 95% | 25GR瓶 | 需询盘 | --- |
181951000 | Acros | 100GR-RG-stabilized, 95% | 100GR瓶 | 需询盘 | --- |
181955000 | Acros | 500GR-RG-stabilized, 95% | 500GR瓶 | 需询盘 | --- |
物理化学性质 | |||||
---|---|---|---|---|---|
英文名 | cyanamide | ||||
中文名 | 单氰胺 | ||||
CAS号 | 420-04-2 | 溶解性 | 775 g/L | ||
分子量 | 42.04000 | 熔点 | 45-46 °C(lit.) | ||
密度 | 1,282 g/cm3 | 沸点 | 83 °C0.5 mm Hg(lit.) |