CAS号 | 1187-42-4 | ||
---|---|---|---|
规格 | 25GR瓶 | 纯度 | 25GR-RG-0.98 |
货号 | 172700250 | 货期 | 需咨询 |
品牌 | Acros | 库存 | 需咨询 |
规格 | 25GR瓶 | ||
纯度 | 25GR-RG-0.98 | ||
货号 | 172700250 | ||
货期 | --- | ||
品牌 | Acros | ||
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 |
---|---|---|---|---|---|
SY011359-5g | Accela | 97+% | 5g瓶 | 需询盘 | --- |
SY011359-25g | Accela | 97+% | 25g瓶 | 需询盘 | --- |
SY011359-100g | Accela | 97+% | 100g瓶 | 需询盘 | --- |
163880-25G | Aldrich | 0.98, | 25G瓶 | 需询盘 | --- |
163880-100G | Aldrich | 0.98, | 100G瓶 | 需询盘 | --- |
D829734-25g | macklin | 98% | 25g瓶 | 需询盘 | --- |
D829734-100g | macklin | 98% | 100g瓶 | 需询盘 | --- |
D829734-500g | macklin | 98% | 500g瓶 | 需询盘 | --- |
D1335-25G | TCI | >98.0%(N),RG | 25G瓶 | 需询盘 | --- |
D1335-500G | TCI | >98.0%(N),RG | 500G瓶 | 需询盘 | --- |
D1335-100G | TCI | 96.0%(N), | 100G瓶 | 需询盘 | --- |
B24328-100g | Alfa | 98%, | 100g瓶 | 需询盘 | --- |
B24328-25g | Alfa | 98%, | 25g瓶 | 需询盘 | --- |
172700250 | Acros | 25GR-RG-0.98 | 25GR瓶 | 需询盘 | --- |
172701000 | Acros | 100GR-RG-0.98 | 100GR瓶 | 需询盘 | --- |
172705000 | Acros | 500GR-RG-0.98 | 500GR瓶 | 需询盘 | --- |
物理化学性质 | |||||
---|---|---|---|---|---|
英文名 | Diaminomaleonitrile | ||||
中文名 | 2,3-二氨基-2-丁烯二腈 | ||||
CAS号 | 1187-42-4 | 溶解性 | 5 g/L (25 ºC) | ||
分子量 | 108.10100 | 熔点 | 178-179 °C(lit.) | ||
密度 | 1,36 g/cm3 | 沸点 | 444.7ºC at 760 mmHg |