| CAS号 | 2783-94-0 | ||
|---|---|---|---|
| 规格 | 25G瓶 | 纯度 | >90.0%(E),RG |
| 货号 | S0141-25G | 货期 | 需咨询 |
| 品牌 | TCI | 库存 | 需咨询 |
| 规格 | 25G瓶 | ||
| 纯度 | >90.0%(E),RG | ||
| 货号 | S0141-25G | ||
| 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 |
|---|---|---|---|---|---|
| S109563-100g | aladdin | 87% | 100G瓶 | 需询盘 | --- |
| S109563-500g | aladdin | 87% | 500G瓶 | 需询盘 | --- |
| S109564-100mg | aladdin | 分析标准品,≥95%(HPLC) | 100MG瓶 | 需询盘 | --- |
| S109565-5ml | aladdin | 0.500mg/mL,基体:水 | 5ML瓶 | 需询盘 | --- |
| 465224-25G | Aldrich | Dye content 90 %, | 25G瓶 | 需询盘 | --- |
| S817875-100g | macklin | 87% | 100g瓶 | 需询盘 | --- |
| S817875-500g | macklin | 87% | 500g瓶 | 需询盘 | --- |
| S817877-5ml | macklin | 1mg/mL,基体:水 | 5ml瓶 | 需询盘 | --- |
| S0141-25G | TCI | >90.0%(E),RG | 25G瓶 | 需询盘 | --- |
| F0145-25G | TCI | ,RG | 25G瓶 | 需询盘 | --- |
| 物理化学性质 | |||||
|---|---|---|---|---|---|
| 英文名 | 2-Naphthalenesulfonic acid, 6-hydroxy-5-[2-(4-sulfophenyl)diazenyl]-, sodium salt (1:2) | ||||
| 中文名 | 食品黄 3 | ||||
| CAS号 | 2783-94-0 | 溶解性 | 5-10 g/100 mL at 24 ºC | ||
| 分子量 | 454.38765 | 熔点 | 390°C (dec.) | ||
| 密度 | --- | 沸点 | --- | ||