CAS140-31-8
FormulaC6H15N3
SynonymAminoethyl Piperazine, AEP, 1-Piperazineethanamine
Density0.9837
Total Amine ValueApprox. 1,300 mg KOH/g
Color (APHA)50 Maximum
Water0.5% wt. Maximum
Relative Density (20/20ยฐC)0.986
AEP Content98.0% wt. Minimum
Boiling Point at 1.33 kPa100ยฐC
AppearanceClear Solution
Freezing Point-18ยฐC
Boiling Point at 101.3 kPa222ยฐC
Viscosity at 20ยฐC15 mPa.s
Vapor Pressure at 20ยฐC8 Pa
Freezing Point-18ยฐC
Total Nitrogen32.5% wt.
Refractive Index1.499
Molecular weight129.24
Colorcolorless or pale yel liquid
Flash Point200 f
Solubilitywater
Boiling Point222.0 c