CAS号 | 24241-18-7 | ||
---|---|---|---|
规格 | 1G瓶 | 纯度 | 0.97, |
货号 | 494364-1G | 货期 | 需咨询 |
品牌 | Aldrich | 库存 | 需咨询 |
规格 | 1G瓶 | ||
纯度 | 0.97, | ||
货号 | 494364-1G | ||
货期 | --- | ||
品牌 | Aldrich | ||
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 |
---|---|---|---|---|---|
A103126-1g | aladdin | 97% | 1G瓶 | 需询盘 | --- |
A103126-250mg | aladdin | 97% | 250MG瓶 | 需询盘 | --- |
A103126-5g | aladdin | 97% | 5G瓶 | 需询盘 | --- |
A800277-5g | macklin | 98% | 5g瓶 | 需询盘 | --- |
A800277-1g | macklin | 98% | 1g瓶 | 需询盘 | --- |
SY005814-1g | Accela | 98% | 1g瓶 | 需询盘 | --- |
SY005814-5g | Accela | 98% | 5g瓶 | 需询盘 | --- |
SY005814-25g | Accela | 98% | 25g瓶 | 需询盘 | --- |
SY005814-100g | Accela | 98% | 100g瓶 | 需询盘 | --- |
SY005814-500g | Accela | 98% | 500g瓶 | 需询盘 | --- |
494364-1G | Aldrich | 0.97, | 1G瓶 | 需询盘 | --- |
494364-5G | Aldrich | 0.97, | 5G瓶 | 需询盘 | --- |
A1806-5G | TCI | >98.0%(GC),RG | 5G瓶 | 需询盘 | --- |
A1806-1G | TCI | >98.0%(GC),RG | 1G瓶 | 需询盘 | --- |
AK-21825-5g | Ark Pharm | 98% | 5g瓶 | 需询盘 | --- |
AK-21825-10g | Ark Pharm | 98% | 10g瓶 | 需询盘 | --- |
AK-21825-25g | Ark Pharm | 98% | 25g瓶 | 需询盘 | --- |
AK-21825-100g | Ark Pharm | 98% | 100g瓶 | 需询盘 | --- |
AK-21825-500g | Ark Pharm | 98% | 500g瓶 | 需询盘 | --- |
AK-21825-1000g | Ark Pharm | 98% | 1000g瓶 | 需询盘 | --- |
H28744-1g | Alfa | 99%, | 1g瓶 | 需询盘 | --- |
H28744-250mg | Alfa | 99%, | 250mg瓶 | 需询盘 | --- |
398370010 | Acros | 1GR-RG-0.97 | 1GR瓶 | 需询盘 | --- |
物理化学性质 | |||||
---|---|---|---|---|---|
英文名 | 3,5-dibromopyrazin-2-amine | ||||
中文名 | 2-氨基-3,5-二溴吡嗪 | ||||
CAS号 | 24241-18-7 | 溶解性 | --- | ||
分子量 | 252.89500 | 熔点 | 114-117 °C(lit.) | ||
密度 | 2.287 | 沸点 | 294.6ºC at 760 mmHg |