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Home/Organic Intermediate/methyl p-toluenesulfonate cas 80-48-8

methyl p-toluenesulfonate cas 80-48-8

Assay: ≥98%

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

Packaging: 200kg/drum

Sample: available

Description

Methyl p-toluenesulfonate

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 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 white crystal with hygroscopicity. The melting poit of 28-29℃, the boiling point of 292℃, 146-147℃ (1.2 kPa), 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 temperature and dry condition.

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