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P-Toluenesulfonyl chloride (PTSC)

CAS NO.	98-59-9
Structural formula
Molecular formula	C7H7O2SCl
Appearance	white crystal
Properties	Item Index Item Index Assay ≥99 % Moisture ≤0.05 % Free acid ≤0.1 % Melting point ≥67 ℃ OTSC ≤0.1 % Chroma ≤20 APHA
Uses	Intermediate of organic synthesis, used to produce medicines, dyestuff and aids
Packing	50L / 100L / 150L plastic drum