Описание
Methyl p-toluenesulfonate Details
Chemical Name: Methyl p-toluenesulfonate
CAS :80-48-8
Molecular Fomula:C8H10O3S
Molecular weight:186.23
Appearance: White crystals, slowly change to yellowish clear liquid if heated
Анализ: ≥98%
Молекулярная структура:
Methyl p-toluenesulfonate Typical Properties
| Товары | Технические характеристики |
| Внешний вид | White crystals, slowly change to yellowish clear liquid if heated |
| Чистота | ≥98% |
| Температура плавления | ≥24℃ |
| Влажность | ≤0,5% |
| P-toluenesul fonic acid | ≤0,2% |
| P-toluene sulfonyl chloride | ≤0.3% |
| Пепел | ≤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.
Отзывы
Отзывов пока нет.