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Product Name Methyl p-toluenesulfonate / Methyl p-Tosylate ( PTSM ) Synonyms: methyl para-toluenesulfonate; 4-Toluenesulfonic acid methyl ester; Methyl p-tosylate~p-Toluenesulphonic acid methyl ester; Methyl p-tosylate 4-Methylbenzenesulfonic acid methyl ester; P-Toluene sulfonic acid Methyl Ester; methyl 4-methylbenzenesulfonate; PTSM CAS NO. 80-48-8 Molecular formula C8H10O3S
Molecular structure 
Packing 200kg plastic drum Product usage It can be used in the manufacture of dyes and organic synthesis, and also is the raw materials of methylation.
REACH Registration YES Class or division Dangerous GoodsUN NumberPacking Group83261Ⅱ H.S.CODE 2904909090 Contact Tommy Guo
Tel:0086-573-82030555
E-mail:Tommy@chinatrustworthy.com -
Check-Point Unit Specifications Appearance -- Colorless To Light Yellow Liquid Purity % min 98 Melting Point °C min 24 Water % max 0.5 PTSA % max 0.2 PTSC % max 0.3 Ash % max 0.05