CAS号 | 5231-87-8 | ||
---|---|---|---|
规格 | 25g瓶 | 纯度 | 98%, |
货号 | A19248-25g | 货期 | 需咨询 |
品牌 | Alfa | 库存 | 需咨询 |
规格 | 25g瓶 | ||
纯度 | 98%, | ||
货号 | A19248-25g | ||
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 |
---|---|---|---|---|---|
305080050 | Acros | 5GR-RG-0.98 | 5GR瓶 | 需询盘 | --- |
305080250 | Acros | 25GR-RG-0.98 | 25GR瓶 | 需询盘 | --- |
SY013529-1g | Accela | 98% | 1g瓶 | 需询盘 | --- |
SY013529-5g | Accela | 98% | 5g瓶 | 需询盘 | --- |
SY013529-25g | Accela | 98% | 25g瓶 | 需询盘 | --- |
310778-5G | Aldrich | 98%, | 5G瓶 | 需询盘 | --- |
D3253-25G | TCI | 98.0%(GC), | 25G瓶 | 需询盘 | --- |
D3253-5G | TCI | 98.0%(GC), | 5G瓶 | 需询盘 | --- |
AK-35470-1g | Ark Pharm | 98% | 1g瓶 | 需询盘 | --- |
AK-35470-5g | Ark Pharm | 98% | 5g瓶 | 需询盘 | --- |
AK-35470-10g | Ark Pharm | 98% | 10g瓶 | 需询盘 | --- |
AK-35470-25g | Ark Pharm | 98% | 25g瓶 | 需询盘 | --- |
AK-35470-100g | Ark Pharm | 98% | 100g瓶 | 需询盘 | --- |
AK-35470-500g | Ark Pharm | 98% | 500g瓶 | 需询盘 | --- |
A19248-25g | Alfa | 98%, | 25g瓶 | 需询盘 | --- |
A19248-5g | Alfa | 98%, | 5g瓶 | 需询盘 | --- |
A19248-1g | Alfa | 98%, | 1g瓶 | 需询盘 | --- |
物理化学性质 | |||||
---|---|---|---|---|---|
英文名 | 3,4-Diethoxy-3-cyclobutene-1,2-dione | ||||
中文名 | 方酸二乙酯 | ||||
CAS号 | 5231-87-8 | 溶解性 | insoluble | ||
分子量 | 170.16300 | 熔点 | --- | ||
密度 | 1.15 g/mL at 25 °C(lit.) | 沸点 | 95 °C0.1 mm Hg(lit.) |