Name | Specifications | Packing | Price | Delivery |
Sodium p-toluenesulfinate | 98%,無水物 | 500g | RMB 748 | Consulting service |
Sodium p-toluenesulfinate | 98%,無水物 | 100g | RMB 206.8 | Consulting service |
Sodium p-toluenesulfinate | 98%,無水物 | 25g | RMB 96.8 | Consulting service |
外觀Appearance 白色至類白粉末或薄片
紅外光譜鑒別Infrared spectrometry Conforms
純度Purity ≥98.0% (HPLC)
純度Purity ≥98.0% (過氯酸滴定)
熔點Melting point 344°C-349°C(318.3°C左右時樣品由白色變?yōu)辄S色)
水溶解試驗solubility in water transparency
98%,水合物:
外觀Appearance 白色結晶粉末或塊狀物
紅外光譜鑒別Infrared spectrometry Conforms
純度Purity(after drying) ≥98.0% (過氯酸滴定)
水溶解試驗solubility in water almost transparency
水分water 26-30%(K.F)
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