Product Name: Piperazine 
Synonyms: Piperazine anhydrous; Diethylene diamine; 1,4-Diazacyclohexane; piperazinediium 
CAS RN.: 110-85-0 
EINECS: 203-808-3 
Molecular Weight: 86.1356 
Molecular Formula: C₄H₁₀N₂
Density: 0.874g/cm³ 
Melting Point(℃): 107-111℃ 
Boiling Point(℃): 149.324°C at 760 mmHg 
Flash Point(℃): 49.726°C 
refractive_index: 1.424 
Water Solubility: 150 g/L (20℃)