Ethyl P-toluenesulfonate (PTSE)

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

CAS No. 80-40-0

Molecular Formula: C₉H₁₂O₃S

Molecular Weight: 200.25

Structural Formula:

EINECS No.: 201-276-7

Technical Specification:

              Appearance: Colorless to light yellow liquid

              Purity: ≥98%

              Moisture: ≤0.5%

              P-Toluenesulfonic acid (PTSA): ≤0.2%

              PTSC: ≤0.3%

              Ash：≤0.05%

Usage: Mainly used in organic syethnsis, used as ethylation reagent and intermediate of photosensitive,also the toughener of acetic cellulose.

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