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Piperazine

Chemical Name Piperazine
Synonyms Piperazine anhydrous;Diethylene diamine;1,4-Diazacyclohexane;piperazinediium
Molecular Formula C4H10N2
Molecular Weight 86.1356
InChl InChI=1/C4H10N2/c1-2-6-4-3-5-1/h5-6H,1-4H2
CAS Registry Number 110-85-0
EINECS 203-808-3
Molecular Structure 110-85-0  Piperazine
Density 0.874g/cm3
Melting Point 107-111℃
Boiling Point 149.324°C at 760 mmHg
Refractive Index 1.424
Flash Point 49.726°C
Water Solubility 150 g/L (20℃)
Vapour Pressur 4.049mmHg at 25°C
Hazard Symbols  C##Corrosive:;
Risk Codes R34||R42/43||R52/53:;
Safety Description S22||S26||S36/37/39||S45||S61:;
MSDS Material Safety Data Sheet