CAS号 | 149-44-0 | ||
---|---|---|---|
规格 | 500g瓶 | 纯度 | tech 85%,cont. up to 5% sodium |
货号 | A15731-500g | 货期 | 需咨询 |
品牌 | Alfa | 库存 | 需咨询 |
规格 | 500g瓶 | ||
纯度 | tech 85%,cont. up to 5% sodium | ||
货号 | A15731-500g | ||
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 |
---|---|---|---|---|---|
R110955-1kg | aladdin | 98% | 1KG瓶 | 需询盘 | --- |
R110955-500g | aladdin | 98% | 500G瓶 | 需询盘 | --- |
R110955-5kg | aladdin | 98% | 5KG瓶 | 需询盘 | --- |
71530-5KG | Aldrich | >=98.0% (RT), | 5KG瓶 | 需询盘 | --- |
71530-250G | Aldrich | >=98.0% (RT), | 250G瓶 | 需询盘 | --- |
71530-1KG | Aldrich | >=98.0% (RT), | 1KG瓶 | 需询盘 | --- |
S817288-1kg | macklin | 98% | 1kg瓶 | 需询盘 | --- |
S817288-500g | macklin | 98% | 500g瓶 | 需询盘 | --- |
S817288-5kg | macklin | 98% | 5kg瓶 | 需询盘 | --- |
R0053-500g | TCI | >95.0%(T), | 500g瓶 | 需询盘 | --- |
A15731-500g | Alfa | tech 85%,cont. up to 5% sodium | 500g瓶 | 需询盘 | --- |
A15731-2500g | Alfa | tech 85%,cont. up to 5% sodium | 2500g瓶 | 需询盘 | --- |
物理化学性质 | |||||
---|---|---|---|---|---|
英文名 | RONGALITE | ||||
中文名 | 吊白块 次硫酸氢钠甲醛 | ||||
CAS号 | 149-44-0 | 溶解性 | --- | ||
分子量 | 118.08700 | 熔点 | 64-68ºC | ||
密度 | --- | 沸点 | 446.4ºC at 760mmHg |