China Suppliers > Tianjin Yuansu Chemical Reagent Co., LTD > Para Toluene Sulfonic Acid
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- Region :China/Tianjin
- Tel : +86-22-83739603
- Fax : +86-22-23989438
- Email :sales@yuansu-reagent.com
- URL :www.yuansu-reagent.com/cpzs
- Add :No. 268, Yuliang Street, Dagang Street, Binhai New Area, Tianjin, China
- Details for Para Toluene Sulfonic Acid
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Para Toluene Sulfonic Acid
Category : Dyestuffs and Pigments
CAS NO : 6192-52-5 EC NO : 203-180-0 MF : C7H10O4S MW : 190.2169 Specification : 99% min Packing : 25kg 50kg drum or bag Product description : What is the chemical of Para Toluene Sulfonic Acid ? Appearance: White crystals or flaky crystals ; Assay: 99% min by HPLC ; IR Identity: conform to standard ; HNMR： conform to standard ; carbon spectrum: conform to standard ; Water by K. F.:0.5% max or as per the customer’s request ; Loss on drying:0.5% max. or as per the customer’s request ; Usage： 1.In the pharmaceutical field, it is used to synthesize drugs such as doxycycline, persantine, naproxen, as well as intermediates for antibiotics such as amoxicillin and cefoperazone. 2.In the field of chemical engineering, it can be used as a catalyst for organic reactions such as esterification, dehydration, and alkylation, and can also be used in the production of epoxy resins, amino resins, and coatings. 3. Other applications: It is also used in pesticides, dyes, cosmetics, and food additives Uses : Mainly used as a catalyst or intermediate in industries such as pharmaceuticals, pesticides, resins, and polyethers. Synonyms : para toluene sulfonic acid monohydrate;ara Toluene Sulphonic Acid (Monohydrade); Molecular Structure : 
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