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二对甲苯酰硫，599-66-6，99%
| 品牌 | 厂商性质 | 产地 | 货期 |
|---|---|---|---|
| 阿拉丁 | 总代理 | 中国 | 现货 |
性能特点
product description：Di-p-tolyl sulfone is a di-p-substituted diaryl sulfone. Its synthesis by th
| 货号 | 规格 | CAS号 | 价格 | 操作 |
|---|---|---|---|---|
| D121829-25g | 25g | 599-66-6 | ￥299.90 | 询底价 |
| D121829-5g | 5g | 599-66-6 | ￥121.90 | 询底价 |
中文名：二对甲苯酰硫
英文名：Di-p-tolyl sulfone
中文别名：二对甲苯基砜
英文别名：Di-p-tolyl sulfone|599-66-6|p-Tolyl sulfone|Bis(4-methylphenyl) sulfone|benzene, 1,1'-sulfonylbis[4-methyl-|Sulfone, di-p-tolyl|p,p'-Ditolyl sulfone|4,4'-Ditolyl sulfone|4,4-Sulfonylbis(methylbenzene)|1-methyl-4-(4-methylphenyl)sulfonylbenzene|4,4'-Sulfon
纯度：99%
货号：D121829
Cas号：599-66-6
产品介绍：
product description：
Di-p-tolyl sulfone is a di-p-substituted diaryl sulfone. Its synthesis by the sulfonylation of toluene with p-toluenesulfonic acid (TsOH) in the presence of polystyrene supported aluminium triflate (Ps-Al(OTf)3) catalyst has been reported along with its NMR and IR spectra. The gas-phase heats of formation of di-p-tolyl sulfone has been studied. The kinetics and thermodynamics of sulphuric acid assisted cleavage of di-p-tolyl sulfone has been invesitigated.
application：
Di-p-tolyl sulfone may be used in the synthesis of isomeric p-tolylpyridines (α , β and γ ) by photochemical decomposition.
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