China Suppliers > Tianjin Yuansu Chemical Reagent Co., LTD > Para Toluidine 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 Toluidine Sulfonic Acid
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Para Toluidine Sulfonic Acid
Category : Dyestuffs and Pigments
CAS NO : 118-88-7 EC NO : 204-282-8 MF : C7H8NO3S MW : 186.2089 Specification : 99% min Packing : 25kg 50kg drum or bag Product description : What is the chemical of Para Toluidine Sulfonic Acid ? Appearance: Light yellow crystalline powder ; 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：mainly used as an additive for synthesizing pigment Red 57 # and a blue phase regulator, it can also be used as a pharmaceutical grade intermediate for industrial production Uses : dyes intermediates Synonyms : 4-Aminotoluene-2-sulfonic acid;5-Amino-2-methylbenzenesulfonic acid;5-amino-2-methylbenzenesulfonate;Para Toluidine Sulfonic Acid;p-Toluidine-o-Sulfonic Acid; Molecular Structure : 
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