CAS号 | 81-88-9 | ||
---|---|---|---|
规格 | 1000g瓶 | 纯度 | , |
货号 | A13572-1000g | 货期 | 需咨询 |
品牌 | Alfa | 库存 | 需咨询 |
规格 | 1000g瓶 | ||
纯度 | , | ||
货号 | A13572-1000g | ||
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 |
---|---|---|---|---|---|
R104960-100g | aladdin | AR | 100G瓶 | 需询盘 | --- |
R104960-25g | aladdin | AR | 25G瓶 | 需询盘 | --- |
R104961-100g | aladdin | 高纯级,≥95.0%(HPLC) | 100G瓶 | 需询盘 | --- |
R104961-25g | aladdin | 高纯级,≥95.0%(HPLC) | 25G瓶 | 需询盘 | --- |
R104961-500g | aladdin | 高纯级,≥95.0%(HPLC) | 500G瓶 | 需询盘 | --- |
R104962-1g | aladdin | ≥99.0%(HPLC) | 1G瓶 | 需询盘 | --- |
R104962-25g | aladdin | ≥99.0%(HPLC) | 25G瓶 | 需询盘 | --- |
R104962-5g | aladdin | ≥99.0%(HPLC) | 5G瓶 | 需询盘 | --- |
R104963-250mg | aladdin | 分析标准品,>99.0%(HPLC) | 250MG瓶 | 需询盘 | --- |
R817226-100g | macklin | AR | 100g瓶 | 需询盘 | --- |
R817226-25g | macklin | AR | 25g瓶 | 需询盘 | --- |
R817228-1g | macklin | ≥99.0%(HPLC) | 1g瓶 | 需询盘 | --- |
R817228-25g | macklin | ≥99.0%(HPLC) | 25g瓶 | 需询盘 | --- |
R817228-5g | macklin | ≥99.0%(HPLC) | 5g瓶 | 需询盘 | --- |
R817229-250mg | macklin | 分析对照品,>99.0%(HPLC) | 250mg瓶 | 需询盘 | --- |
A5102-1G | TCI | 98.0%(T), | 1G瓶 | 需询盘 | --- |
R0040-250G | TCI | 95.0%(LC), | 250G瓶 | 需询盘 | --- |
R0040-25G | TCI | 95.0%(LC), | 25G瓶 | 需询盘 | --- |
A13572-250g | Alfa | , | 250g瓶 | 需询盘 | --- |
A13572-1000g | Alfa | , | 1000g瓶 | 需询盘 | --- |
A13572-50g | Alfa | , | 50g瓶 | 需询盘 | --- |
132310025 | Acros | 2.5KG--pure | 2.5KG瓶 | 需询盘 | --- |
296570010 | Acros | 1KG--98+%,pure | 1KG瓶 | 需询盘 | --- |
419000010 | Acros | 1GR-RG-laser grade, pure, 99+% | 1GR瓶 | 需询盘 | --- |
132315000 | Acros | 500GR-RG-pure | 500GR瓶 | 需询盘 | --- |
296570250 | Acros | 25GR-RG-pure, 99+% | 25GR瓶 | 需询盘 | --- |
296570100 | Acros | 10GR-RG-pure, 99+% | 10GR瓶 | 需询盘 | --- |
132311000 | Acros | 100GR-RG-pure | 100GR瓶 | 需询盘 | --- |
296571000 | Acros | 100GR-RG-pure, 99+% | 100GR瓶 | 需询盘 | --- |
物理化学性质 | |||||
---|---|---|---|---|---|
英文名 | rhodamine B | ||||
中文名 | 罗丹明B | ||||
CAS号 | 81-88-9 | 溶解性 | SOLUBLE | ||
分子量 | 479.01000 | 熔点 | 210-211 (dec.)(lit.) | ||
密度 | 0.79 g/mL at 20 °C | 沸点 | --- |