CAS号 | 4341-76-8 | ||
---|---|---|---|
规格 | 5g瓶 | 纯度 | 98%, |
货号 | B25370-5g | 货期 | 需咨询 |
品牌 | Alfa | 库存 | 需咨询 |
规格 | 5g瓶 | ||
纯度 | 98%, | ||
货号 | B25370-5g | ||
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 |
---|---|---|---|---|---|
E106247-1ml | aladdin | 98% | 1ML瓶 | 需询盘 | --- |
E106247-25ml | aladdin | 98% | 25ML瓶 | 需询盘 | --- |
E106247-5ml | aladdin | 98% | 5ML瓶 | 需询盘 | --- |
425117-10G | Aldrich | 98%, | 10G瓶 | 需询盘 | --- |
425117-1G | Aldrich | 98%, | 1G瓶 | 需询盘 | --- |
E808863-1ml | macklin | 98% | 1ml瓶 | 需询盘 | --- |
E808863-25ml | macklin | 98% | 25ml瓶 | 需询盘 | --- |
E808863-5ml | macklin | 98% | 5ml瓶 | 需询盘 | --- |
T1052-1ML | TCI | >95.0%(GC),RG | 1ML瓶 | 需询盘 | --- |
T1052-5ML | TCI | >95.0%(GC),RG | 5ML瓶 | 需询盘 | --- |
AK-44989-1g | Ark Pharm | 98% | 1g瓶 | 需询盘 | --- |
AK-44989-5g | Ark Pharm | 98% | 5g瓶 | 需询盘 | --- |
AK-44989-10g | Ark Pharm | 98% | 10g瓶 | 需询盘 | --- |
AK-44989-25g | Ark Pharm | 98% | 25g瓶 | 需询盘 | --- |
AK-44989-100g | Ark Pharm | 98% | 100g瓶 | 需询盘 | --- |
B25370-5g | Alfa | 98%, | 5g瓶 | 需询盘 | --- |
B25370-1g | Alfa | 98%, | 1g瓶 | 需询盘 | --- |
B25370-25g | Alfa | 98%, | 25g瓶 | 需询盘 | --- |
430030010 | Acros | 1GR-RG-0.99 | 1GR瓶 | 需询盘 | --- |
430030100 | Acros | 10GR-RG-0.99 | 10GR瓶 | 需询盘 | --- |
物理化学性质 | |||||
---|---|---|---|---|---|
英文名 | Ethyl 2-butynoate | ||||
中文名 | 2-丁炔酸乙酯 | ||||
CAS号 | 4341-76-8 | 溶解性 | --- | ||
分子量 | 112.12700 | 熔点 | --- | ||
密度 | 0.962 g/mL at 25 °C(lit.) | 沸点 | 160-161 °C730 mm Hg(lit.) |