CAS号 | 590-93-2 | ||
---|---|---|---|
规格 | 25g瓶 | 纯度 | 98% |
货号 | B802931-25g | 货期 | 需咨询 |
品牌 | macklin | 库存 | 需咨询 |
规格 | 25g瓶 | ||
纯度 | 98% | ||
货号 | B802931-25g | ||
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 |
---|---|---|---|---|---|
B113384-1g | aladdin | 98% | 1G瓶 | 需询盘 | --- |
B113384-25g | aladdin | 98% | 25G瓶 | 需询盘 | --- |
B113384-5g | aladdin | 98% | 5G瓶 | 需询盘 | --- |
B802931-5g | macklin | 98% | 5g瓶 | 需询盘 | --- |
B802931-25g | macklin | 98% | 25g瓶 | 需询盘 | --- |
B802931-1g | macklin | 98% | 1g瓶 | 需询盘 | --- |
303666-1G | Aldrich | 98%, | 1G瓶 | 需询盘 | --- |
303666-5G | Aldrich | 98%, | 5G瓶 | 需询盘 | --- |
T1199-25G | TCI | 98.0%(GC), | 25G瓶 | 需询盘 | --- |
T1199-1G | TCI | >98.0%(GC),RG | 1G瓶 | 需询盘 | --- |
T1199-5G | TCI | >98.0%(GC),RG | 5G瓶 | 需询盘 | --- |
AK-49957-1g | Ark Pharm | 98% | 1g瓶 | 需询盘 | --- |
AK-49957-5g | Ark Pharm | 98% | 5g瓶 | 需询盘 | --- |
AK-49957-10g | Ark Pharm | 98% | 10g瓶 | 需询盘 | --- |
AK-49957-25g | Ark Pharm | 98% | 25g瓶 | 需询盘 | --- |
041681-5g | Alfa | 98+%, | 5g瓶 | 需询盘 | --- |
A15542-1g | Alfa | 98%, | 1g瓶 | 需询盘 | --- |
A15542-5g | Alfa | 98%, | 5g瓶 | 需询盘 | --- |
A15542-25g | Alfa | 98%, | 25g瓶 | 需询盘 | --- |
308060050 | Acros | 5GR-RG-0.98 | 5GR瓶 | 需询盘 | --- |
308060010 | Acros | 1GR-RG-0.98 | 1GR瓶 | 需询盘 | --- |
物理化学性质 | |||||
---|---|---|---|---|---|
英文名 | 2-Butynoic acid | ||||
中文名 | 2-丁炔酸 | ||||
CAS号 | 590-93-2 | 溶解性 | --- | ||
分子量 | 84.07340 | 熔点 | 78-80 °C(lit.) | ||
密度 | 0,9641 g/cm3 | 沸点 | 200-203°C |