CAS号 | 76-54-0 | ||
---|---|---|---|
规格 | 5g瓶 | 纯度 | , |
货号 | A16212-5g | 货期 | 需咨询 |
品牌 | Alfa | 库存 | 需咨询 |
规格 | 5g瓶 | ||
纯度 | , | ||
货号 | A16212-5g | ||
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 |
---|---|---|---|---|---|
D113554-1g | aladdin | 指示剂,≥90.0% | 1G瓶 | 需询盘 | --- |
D113554-25g | aladdin | 指示剂,≥90.0% | 25G瓶 | 需询盘 | --- |
D113554-5g | aladdin | 指示剂,≥90.0% | 5G瓶 | 需询盘 | --- |
191530250 | Acros | 25GR-RG-pure | 25GR瓶 | 需询盘 | --- |
191531000 | Acros | 100GR-RG-pure | 100GR瓶 | 需询盘 | --- |
191530050 | Acros | 5GR-RG-pure | 5GR瓶 | 需询盘 | --- |
446930100 | Acros | 10G-- | 10G瓶 | 需询盘 | --- |
446930010 | Acros | 1GR-ACS reagent- | 1GR瓶 | 需询盘 | --- |
D807623-1g | macklin | 指示剂 | 1g瓶 | 需询盘 | --- |
D807623-25g | macklin | 指示剂 | 25g瓶 | 需询盘 | --- |
D807623-5g | macklin | 指示剂 | 5g瓶 | 需询盘 | --- |
D828330-5g | macklin | CP | 5g瓶 | 需询盘 | --- |
D828330-25g | macklin | CP | 25g瓶 | 需询盘 | --- |
D0371-1G | TCI | ,RG | 1G瓶 | 需询盘 | --- |
D0371-25G | TCI | ,RG | 25G瓶 | 需询盘 | --- |
A16212-25g | Alfa | , | 25g瓶 | 需询盘 | --- |
A16212-5g | Alfa | , | 5g瓶 | 需询盘 | --- |
物理化学性质 | |||||
---|---|---|---|---|---|
英文名 | 2',7'-dichlorofluorescein | ||||
中文名 | 2′,7′-二氯荧光素 | ||||
CAS号 | 76-54-0 | 溶解性 | --- | ||
分子量 | 401.19600 | 熔点 | 280 °C (dec.)(lit.) | ||
密度 | 0.79 g/mL at 20 °C | 沸点 | 634.4ºC at 760 mmHg |