CAS号 | 107-21-1 | ||
---|---|---|---|
规格 | 500ml瓶 | 纯度 | >99% (GC) |
货号 | E808737-500ml | 货期 | 需咨询 |
品牌 | macklin | 库存 | 需咨询 |
规格 | 500ml瓶 | ||
纯度 | >99% (GC) | ||
货号 | E808737-500ml | ||
货期 | --- | ||
品牌 | macklin | ||
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 |
---|---|---|---|---|---|
E119700-100ml | aladdin | 无水级,99.8% | 100ML瓶 | 需询盘 | --- |
E119700-12×100ml | aladdin | 无水级,99.8% | 12X100ML瓶 | 需询盘 | --- |
E119700-1L | aladdin | 无水级,99.8% | 1L瓶 | 需询盘 | --- |
E119700-6×1L | aladdin | 无水级,99.8% | 6个1L的玻璃瓶瓶 | 需询盘 | --- |
E103318-5ml | aladdin | Standard for GC,≥99.5% | 5ML瓶 | 需询盘 | --- |
E103319-25L | aladdin | AR,98% | 25L瓶 | 需询盘 | --- |
E103319-5L | aladdin | AR,98% | 5L瓶 | 需询盘 | --- |
E103321-2.5L | aladdin | 光谱纯 ,≥99% | 2.5L瓶 | 需询盘 | --- |
E103321-500ml | aladdin | 光谱纯 ,≥99% | 500ML瓶 | 需询盘 | --- |
E103322-12×500ml | aladdin | >99% (GC) | 12X500ML瓶 | 需询盘 | --- |
E103322-2.5L | aladdin | >99% (GC) | 2.5L瓶 | 需询盘 | --- |
E103322-20L | aladdin | >99% (GC) | 20L瓶 | 需询盘 | --- |
E103322-500ml | aladdin | >99% (GC) | 500ML瓶 | 需询盘 | --- |
E103323-25ml | aladdin | 分析标准品,≥99.9%(GC) | 25ML瓶 | 需询盘 | --- |
E103323-5ml | aladdin | 分析标准品,≥99.9%(GC) | 5ML瓶 | 需询盘 | --- |
721980-8IN | Aldrich | 80% in DMSO-d6 (99.9 atom % D) | 1PKG瓶 | 需询盘 | --- |
721972-8IN | Aldrich | 80% in DMSO-d6 (99.9 atom % D) | 1PKG瓶 | 需询盘 | --- |
E808736-2.5L | macklin | 光谱纯 ,≥99% 涤纶级 | 2.5L瓶 | 需询盘 | --- |
E808736-500ml | macklin | 光谱纯 ,≥99% 涤纶级 | 500ml瓶 | 需询盘 | --- |
E808737-500ml | macklin | >99% (GC) | 500ml瓶 | 需询盘 | --- |
E808737-5L | macklin | >99% (GC) | 5L瓶 | 需询盘 | --- |
E808738-5ml | macklin | 分析标准品,≥99.9%(GC) | 5ml瓶 | 需询盘 | --- |
E809274-100ml | macklin | 99%,with molecular sieves, Wat | 100ml瓶 | 需询盘 | --- |
E809274-1L | macklin | 99%,with molecular sieves, Wat | 1L瓶 | 需询盘 | --- |
E809274-500ml | macklin | 99%,with molecular sieves, Wat | 500ml瓶 | 需询盘 | --- |
E822993-100ml | macklin | 99%, Water≤50 ppm (by K.F.), M | 100ml瓶 | 需询盘 | --- |
E822993-500ml | macklin | 99%, Water≤50 ppm (by K.F.), M | 500ml瓶 | 需询盘 | --- |
E822993-1L | macklin | 99%, Water≤50 ppm (by K.F.), M | 1L瓶 | 需询盘 | --- |
E808735-500ml | macklin | AR,98% | 500ml瓶 | 需询盘 | --- |
E808735-10L | macklin | AR,98% | 10L瓶 | 需询盘 | --- |
E0105-500G | TCI | 99.5%(GC), | 500G瓶 | 需询盘 | --- |
E0105-25G | TCI | 99.5%(GC), | 25G瓶 | 需询盘 | --- |
444230010 | Acros | 1LT-technical- | 1LT瓶 | 需询盘 | --- |
444230050 | Acros | 5LT-technical- | 5LT瓶 | 需询盘 | --- |
410010010 | Acros | 1KG-RG-pure, 95% | 1KG瓶 | 需询盘 | --- |
410010025 | Acros | 2.5KG-RG-pure, 95% | 2.5KG瓶 | 需询盘 | --- |
146750010 | Acros | 1LT-RG-extra pure, 99+% | 1LT瓶 | 需询盘 | --- |
295530010 | Acros | 1LT-RG-for analysis, 99.5% | 1LT瓶 | 需询盘 | --- |
295530025 | Acros | 2.5LT-RG-for analysis, 99.5% | 2.5LT瓶 | 需询盘 | --- |
146750025 | Acros | 2.5LT-RG-extra pure, 99+% | 2.5LT瓶 | 需询盘 | --- |
295530250 | Acros | 25LT-RG-for analysis, 99.5% | 25LT瓶 | 需询盘 | --- |
146750250 | Acros | 25LT-RG-extra pure, 99+% | 25LT瓶 | 需询盘 | --- |
物理化学性质 | |||||
---|---|---|---|---|---|
英文名 | 1,2-Ethanediol | ||||
中文名 | 乙二醇 | ||||
CAS号 | 107-21-1 | 溶解性 | miscible | ||
分子量 | 62.06820 | 熔点 | -13 °C(lit.) | ||
密度 | 1.220 g/mL at 25 °C | 沸点 | 196-198 °C(lit.) |