High Yield Cas 69673-92-3 Enhanced Version Of 1451-82-7

hloro-1-(4-Methylphenyl)-1-Propanone Cas 69673-92-3is a kind of Halogenated and sulfonated derivatives of other ketones and quinones (including nitrifying and nitrifying derivativ ...

PREPARATION OF PROCAINE BASE

Procaine baseCAS: 59-46-1Appearance: white crystalline powderMelting point (boiling point): 59 ~ 62 ℃Molecular formula: c13h2on2o2Molecular weight: 236.31In a 250ml three necked f ...

New production line of 5337-93-9

Recently we build a new production line of 5337-93-9, which can make the purity of 5337-93-9 to be more than 98.5%+. What’s 5337-93-9? It is also called 4mpf,mpf,full name is 4′-m ...