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Pharmaceutical intermediates

p-Toluenesulfonic acid monohydrate

CAS number 6192-52-5
Molecular formula C7H10O4S
Product name p-Toluenesulfonic acid monohydrate
Molecular Structure

Appearance:white crystals

Purity:98%

Density:1.24

Boiling Point:140ºC(20.2527 torr)

Melting Point:103-106ºC

Flash Point:180ºC

Refractive Index:1.382-1.384

Water Solubility:soluble

Stability:Stable. Incompatible with strong oxidizing agents, strong bases, most common metals. Protect from moisture.

Storage Condition:Store at RT.

Vapor Density:5.9 (vs air)