Methyl p-toluenesulfonate CAS 80-48-8

Methyl p-toluenesulfonate Details

Chemical Name: Methyl p-toluenesulfonate

CAS No.:80-48-8

Molecular Fomula:C8H10O3S

Molecular weight:186.23

Appearance: White crystals, slowly change to yellowish clear liquid if heated

Assay: ≥98%

Molecular Structure:

Methyl p-toluenesulfonate Typical Properties

Items	Specifications
Appearance	White crystals, slowly change to yellowish clear liquid if heated
Purity	≥98%
Melting point	≥24℃
Moisture	≤0.5%
P-toluenesul fonic acid	≤0.2%
P-toluene sulfonyl chloride	≤0.3%
Ash	≤0.1%

What Is Methyl p-toluenesulfonate?
It is a white crystal with hygroscopicity. The melting point of 28-29℃, the boiling point of 292℃, 146-147℃ (1.2 kPa), and the relative density of 1.231 (20 / 4℃). Soluble in ethanol, ether, and benzene, insoluble in water.

Methyl p-toluenesulfonate Usage
1)For the manufacture of dyes and organic synthesis;
2)As a selective methylation reagent in organic synthesis;
3)Mainly used in medicine, organic synthesis, imaging tape, and other industries.

Methyl p-toluenesulfonate Packaging and Shipping
200kg /drum

Methyl p-toluenesulfonate Storage
Keep the seal and keep it under low temperatures and dry conditions.