CAS号 | 59489-71-3 | ||
---|---|---|---|
规格 | 25g瓶 | 纯度 | 98% |
货号 | A801290-25g | 货期 | 需咨询 |
品牌 | macklin | 库存 | 需咨询 |
规格 | 25g瓶 | ||
纯度 | 98% | ||
货号 | A801290-25g | ||
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 |
---|---|---|---|---|---|
A115828-1g | aladdin | 98% | 1G瓶 | 需询盘 | --- |
A115828-5g | aladdin | 98% | 5G瓶 | 需询盘 | --- |
A801290-5g | macklin | 98% | 5g瓶 | 需询盘 | --- |
A801290-1g | macklin | 98% | 1g瓶 | 需询盘 | --- |
SY002807-1g | Accela | 97+% | 1g瓶 | 需询盘 | --- |
SY002807-5g | Accela | 97+% | 5g瓶 | 需询盘 | --- |
SY002807-25g | Accela | 97+% | 25g瓶 | 需询盘 | --- |
SY002807-100g | Accela | 97+% | 100g瓶 | 需询盘 | --- |
636320-1G | Aldrich | 97%, | 1G瓶 | 需询盘 | --- |
A801290-25g | macklin | 98% | 25g瓶 | 需询盘 | --- |
A1683-1G | TCI | >98.0%(GC)(T),RG | 1G瓶 | 需询盘 | --- |
A1683-5G | TCI | >98.0%(GC)(T),RG | 5G瓶 | 需询盘 | --- |
AK-21826-5g | Ark Pharm | 98% | 5g瓶 | 需询盘 | --- |
AK-21826-10g | Ark Pharm | 98% | 10g瓶 | 需询盘 | --- |
AK-21826-25g | Ark Pharm | 98% | 25g瓶 | 需询盘 | --- |
AK-21826-100g | Ark Pharm | 98% | 100g瓶 | 需询盘 | --- |
AK-21826-500g | Ark Pharm | 98% | 500g瓶 | 需询盘 | --- |
AK-21826-1000g | Ark Pharm | 98% | 1000g瓶 | 需询盘 | --- |
H27465-5g | Alfa | 97%, | 5g瓶 | 需询盘 | --- |
H27465-1g | Alfa | 97%, | 1g瓶 | 需询盘 | --- |
物理化学性质 | |||||
---|---|---|---|---|---|
英文名 | 2-Amino-5-bromopyrazine | ||||
中文名 | 2-氨基-5-溴吡嗪 | ||||
CAS号 | 59489-71-3 | 溶解性 | --- | ||
分子量 | 173.99900 | 熔点 | 113-117 °C(lit.) | ||
密度 | 1.844 g/cm3 | 沸点 | 274.2ºC at 760 mmHg |