Products

 Intermediates
 General reagents
 Amine class
 Aldehydes class
 Aromatic hydrocarbon
 Nitrile class
 APIs
 Ketone class
 Acyl class
 Plant extracts
 

Products
No.：156 
Products：p-Toluenesulfonic acid 
Synonyms：4-Methylbenzenesulfonic acid; Tosic acid; PTSA 
Cas No.：104-15-4 
Molecular Formula：C7H8O3S 
Molecular Weight：172.2 
Assay：92. 95. 98（％） 
Molecular Structure： 



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