2-Methylpiperazine

Chemical Substance

2-Methylpiperazine is a chemical substance with the molecular formula C5H12N2. It is a colorless crystalline substance with a foul odor and is used as a raw material for the synthesis of lomefloxacin.

Chemical formula C5H12N2

Molecular weight 100.1622 

CAS login number 109-07-9   

Boiling point 153.21 ° C 

Density 0.845 g/cm ³

Flash point 45.12 ° C                

Physical property data 1. 

Appearance: Colorless plate-like crystals with a piperazine odor.

.

Melting point (℃): 623. 

Flash point (℃): 634. 

Boiling point (℃): 135~155.55.  Solubility: Easily soluble in water, acetone, ethanol, chloroform, and benzene. The aqueous solution is alkaline.