CAS号 | 20039-37-6 | ||
---|---|---|---|
规格 | 25G瓶 | 纯度 | >98.0%(T),RG |
货号 | P0931-25G | 货期 | 需咨询 |
品牌 | TCI | 库存 | 需咨询 |
规格 | 25G瓶 | ||
纯度 | >98.0%(T),RG | ||
货号 | P0931-25G | ||
货期 | --- | ||
品牌 | TCI | ||
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 | --- |