| 常用名 | 3-硫-异硫脲丙基磺酸 | CAS号 | 21668-81-5 |
|---|---|---|---|
| 价格 | $需询单/25kg | 纯度 | 95.0% |
| 备货期 | 需询单 | 库存 | 询单 |
| 产品网页 | http://www.millionsenior.com/proshow.html?Sid=948&page=1 | ||
| 产品详情(用途,包装等)
UPS Chemical nature Chemical name 3-[(Aminoiminomethyl)thio]-1-propanesulfonic acid Molecular formula C4H10N2O3S2 Molecular weight 198.2 CAS No. 21668-81-5 Properties Appearance White powder PH 1.0-4.0 (5% water solution) Solubility(20℃) 5% water solution is transparent and clear Application UPS is used as brightener in copper plating bath at a concentration of 10~50mg/L, it’s used together with polyethylene glycol and anionic surfactant, also can be used in other acid plating solution such as silver plating, palladium plating(etc.). Packing and Storage 25 Kg/Fiber drum, store in cool and dry place. 更多
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