【产品介绍】：

产品名称 焦亚硫酸钾 英文名称 Potassium pyrosulfite 应用 Potassium disulfite has been used in a protocol for the modification of the polydimethylsiloxane (PDMS) polymer surfaces. It may be used in the following processes: 还原剂，显影剂，细菌抑制剂，抗氧剂，制备亚硫酸。 · Chemical etching of poly(vinylidene fluoride) in β-phase (β-PVDF) irradiated films. · Decolorization during the synthesis of 2-iodopyrimidine derivatives. · Palladium-catalyzed aminosulfonylation of aryl halides. 规格或纯度 97% 别名 偏硫代硫酸钾;偏重亚硫酸钾CAS编号 16731-55-8 敏感性 对空气和湿度敏感 溶解性 Soluble in water. Insoluble in ethanol. 储存温度 充氩保存 MDL号 MFCD00167605 密度 2.3400 分子量 222.32 分子式 K2S2O5 EC号 240-795-3 PubChem CID 28019