P-Toluene sulfonic acid Methyl Ester (PTSM)

Product Name: P-Toluene sulfonic acid Methyl Ester；Methyl p-toluenesulfonate

CAS No. 80-48-8

Molecular Formula: C₈H₁₀O₃S

Molecular Weight: 186.23

Structural Formula: 

EINECS No.: 201-283-5

Technical Specification:

              Appearance: Colorless to light yellow liquid

              Purity: ≥98%

              Melting point: 24℃

              Moisture: ≤0.5%

              P-Toluenesulfonic acid (PTSA): ≤0.2%

              PTSC: ≤0.3%

              Ash：≤0.05%

Usage: Used in the production of dyes and organic synthesis.

Packing: 200kg plastic drum or 170kg plastic lined iron drum.