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109-07-9 2-Methylpiperazine

product Name 2-Methylpiperazine
CAS No 109-07-9
Synonyms (+/-)-2-Methylpiperazine; tert-butyl 2-methylpiperazine-1-carboxylate
Molecular Formula C5H12N2
Molecular Weight 200.278
InChI InChI=1/C10H20N2O2/c1-8-7-11-5-6-12(8)9(13)14-10(2,3)4/h8,11H,5-7H2,1-4H3
EINECS 203-644-2
Molecular Structure 109-07-9 2-Methylpiperazine
Density 0.998g/cm3
Melting point 61-66℃
Boiling point 268.74°C at 760 mmHg
Refractive index 1.459
Flash point 116.33°C
Water solubility 78 g/100 mL (25℃)
Vapour Pressur 0.008mmHg at 25°C
Hazard Symbols  F:Flammable;
 Xi:Irritant;
Risk Codes R11:;
R36/37/38:;
Safety Description S16:;
S26:;
S36/37/39:;
MSDS Material Safety Data Sheet