CAS号 | 31175-20-9 | ||
---|---|---|---|
规格 | 15x15cm瓶 | 纯度 | , |
货号 | 42179-15x15cm | 货期 | 需咨询 |
品牌 | Alfa | 库存 | 需咨询 |
规格 | 15x15cm瓶 | ||
纯度 | , | ||
货号 | 42179-15x15cm | ||
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 |
---|---|---|---|---|---|
274704-25ML | Aldrich | 5 wt. % in lower aliphatic alc | 25ML瓶 | 需询盘 | --- |
495786-500MG | Aldrich | , | 500MG瓶 | 需询盘 | --- |
510211-25ML | Aldrich | 5 wt. % in mixture of lower al | 25ML瓶 | 需询盘 | --- |
527084-25ML | Aldrich | 5 wt. % in mixture of lower al | 25ML瓶 | 需询盘 | --- |
527106-25ML | Aldrich | 10 wt. % in H2O, | 25ML瓶 | 需询盘 | --- |
70160-25ML | Aldrich | ~5% in a mixture of lower alip | 25ML瓶 | 需询盘 | --- |
309389-10G | Aldrich | , | 10G瓶 | 需询盘 | --- |
527114-25ML | Aldrich | 10 wt. % in H2O, | 25ML瓶 | 需询盘 | --- |
527122-25ML | Aldrich | 20 wt. % in mixture of lower a | 25ML瓶 | 需询盘 | --- |
663492-25ML | Aldrich | 20 wt. % in mixture of lower a | 25ML瓶 | 需询盘 | --- |
676470-1EA | Aldrich | , | 1EA瓶 | 需询盘 | --- |
274704-100ML | Aldrich | 5 wt. % in lower aliphatic alc | 100ML瓶 | 需询盘 | --- |
309389-25G | Aldrich | , | 25G瓶 | 需询盘 | --- |
563994-1EA | Aldrich | , | 1EA瓶 | 需询盘 | --- |
510211-100ML | Aldrich | 5 wt. % in mixture of lower al | 100ML瓶 | 需询盘 | --- |
274674-1EA | Aldrich | Nafion(R) 117, thickness 0.007 | 1EA瓶 | 需询盘 | --- |
70160-100ML | Aldrich | ~5% in a mixture of lower alip | 100ML瓶 | 需询盘 | --- |
565067-1EA | Aldrich | , | 1EA瓶 | 需询盘 | --- |
663492-100ML | Aldrich | 20 wt. % in mixture of lower a | 100ML瓶 | 需询盘 | --- |
292567-1EA | Aldrich | Nafion(R) 117, thickness 0.007 | 1EA瓶 | 需询盘 | --- |
541346-1EA | Aldrich | Nafion(R) 115, thickness 0.005 | 1EA瓶 | 需询盘 | --- |
274704-500ML | Aldrich | 5 wt. % in lower aliphatic alc | 500ML瓶 | 需询盘 | --- |
527122-100ML | Aldrich | 20 wt. % in mixture of lower a | 100ML瓶 | 需询盘 | --- |
040802-10g | Alfa | , | 10g瓶 | 需询盘 | --- |
040802-50g | Alfa | , | 50g瓶 | 需询盘 | --- |
042117-2.5L | Alfa | 5% w/w in water and 1-propanol | 2.5L瓶 | 需询盘 | --- |
042117-25ml | Alfa | 5% w/w in water and 1-propanol | 25ml瓶 | 需询盘 | --- |
42117-500ml | Alfa | 5% w/w in water and 1-propanol | 500ml瓶 | 需询盘 | --- |
42179-15x15cm | Alfa | , | 15x15cm瓶 | 需询盘 | --- |
042117-100ml | Alfa | 5% w/w in water and 1-propanol | 100ml瓶 | 需询盘 | --- |
042118-25ml | Alfa | 5% w/w in water and 1-propanol | 25ml瓶 | 需询盘 | --- |
45036-15x15cm | Alfa | , | 15x15cm瓶 | 需询盘 | --- |
042118-500ml | Alfa | 5% w/w in water and 1-propanol | 500ml瓶 | 需询盘 | --- |
042118-100ml | Alfa | 5% w/w in water and 1-propanol | 100ml瓶 | 需询盘 | --- |
42180-60x60cm | Alfa | , | 60x60cm瓶 | 需询盘 | --- |
42180-15x15cm | Alfa | , | 15x15cm瓶 | 需询盘 | --- |
45036-60x60cm | Alfa | , | 60x60cm瓶 | 需询盘 | --- |
45848-15x15cm | Alfa | , | 15x15cm瓶 | 需询盘 | --- |
45848-30x30cm | Alfa | , | 30x30cm瓶 | 需询盘 | --- |
42180-30x30cm | Alfa | , | 30x30cm瓶 | 需询盘 | --- |
45036-30x30cm | Alfa | , | 30x30cm瓶 | 需询盘 | --- |
42179-30x30cm | Alfa | , | 30x30cm瓶 | 需询盘 | --- |
42179-60x60cm | Alfa | , | 60x60cm瓶 | 需询盘 | --- |
物理化学性质 | |||||
---|---|---|---|---|---|
英文名 | Ethanesulfonic acid, 2-[1-[difluoro[(1,2,2-trifluoroethenyl)oxy]methyl]-1,2,2,2-tetrafluoroethoxy]-1,1,2,2-tetrafluoro-, polymer with 1,1,2,2-tetrafluoroethene | ||||
中文名 | Nafion全氟化膜 | ||||
CAS号 | 31175-20-9 | 溶解性 | --- | ||
分子量 | 544.13952 | 熔点 | --- | ||
密度 | --- | 沸点 | 84ºC |