| CAS号 | 20039-37-6 | ||
|---|---|---|---|
| 规格 | 500g瓶 | 纯度 | 95+% |
| 货号 | SY002424-500g | 货期 | 需咨询 |
| 品牌 | Accela | 库存 | 需咨询 |
| 规格 | 500g瓶 | ||
| 纯度 | 95+% | ||
| 货号 | SY002424-500g | ||
| 货期 | --- | ||
| 品牌 | Accela | ||
| 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 |
|---|---|---|---|---|---|
| P122663-100g | aladdin | 98% | 100G瓶 | 需询盘 | --- |
| P122663-25g | aladdin | 98% | 25G瓶 | 需询盘 | --- |
| P122663-500g | aladdin | 98% | 500G瓶 | 需询盘 | --- |
| SY002424-25g | Accela | 95+% | 25g瓶 | 需询盘 | --- |
| SY002424-100g | Accela | 95+% | 100g瓶 | 需询盘 | --- |
| SY002424-500g | Accela | 95+% | 500g瓶 | 需询盘 | --- |
| 214698-500G | Aldrich | 0.98, | 500G瓶 | 需询盘 | --- |
| 214698-100G | Aldrich | 0.98, | 100G瓶 | 需询盘 | --- |
| P817043-100g | macklin | 98% | 100g瓶 | 需询盘 | --- |
| P817043-25g | macklin | 98% | 25g瓶 | 需询盘 | --- |
| P817043-500g | macklin | 98% | 500g瓶 | 需询盘 | --- |
| P0931-100G | TCI | 98.0%(T), | 100G瓶 | 需询盘 | --- |
| P0931-500G | TCI | >98.0%(T),RG | 500G瓶 | 需询盘 | --- |
| P0931-25G | TCI | >98.0%(T),RG | 25G瓶 | 需询盘 | --- |
| L15132-500g | Alfa | 98%, | 500g瓶 | 需询盘 | --- |
| L15132-100g | Alfa | 98%, | 100g瓶 | 需询盘 | --- |
| L15132-25g | Alfa | 98%, | 25g瓶 | 需询盘 | --- |
| 200880010 | Acros | 1KG-RG-0.98 | 1KG瓶 | 需询盘 | --- |
| 200880500 | Acros | 50GR-RG-0.98 | 50GR瓶 | 需询盘 | --- |
| 200882500 | Acros | 250GR-RG-0.98 | 250GR瓶 | 需询盘 | --- |
| 物理化学性质 | |||||
|---|---|---|---|---|---|
| 英文名 | Chromic acid (H2Cr2O7), compd. with pyridine (1:2) | ||||
| 中文名 | 重铬酸吡啶鎓 | ||||
| CAS号 | 20039-37-6 | 溶解性 | soluble | ||
| 分子量 | 376.20496 | 熔点 | 152-153 °C(lit.) | ||
| 密度 | --- | 沸点 | --- | ||