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商家
| CAS号 | 24241-18-7 | ||
|---|---|---|---|
| 规格 | 1g瓶 | 纯度 | 99%, |
| 货号 | H28744-1g | 货期 | 需咨询 |
| 品牌 | Alfa | 库存 | 需咨询 |
| 规格 | 1g瓶 | ||
| 纯度 | 99%, | ||
| 货号 | H28744-1g | ||
| 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 |
|---|---|---|---|---|---|
| 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 | ||
