产品介绍
无锡二苯砜生产厂家,,二苯砜供应价格,丰禾,值得信赖
物化性质熔点:125-129℃沸点:379℃密度: 性状:白色片状结晶。溶于热乙醇、乙,醚及苯,微溶于热水,不溶于冷水。质量标准:97%:外观Appearance,白色结晶粉末红外光谱鉴别Infrared,spectrometry,符合熔点Melting,point,125°,C,-,129°,C纯度Purity,≥ %,(GC)99%:外观Appearance,白色结晶粉末红外光谱鉴别Infrared,spectrometry,符合熔点Melting,point,127°,C,-,131°,C纯度Purity,≥ %,(GC)丙酮溶解试验solubility,in,Acetone,合格