Melting point :61-63 °C (lit.)
Boiling point :155 °C/763 mmHg (lit.)
Density :0.817 g/cm
refractive index :1.4378 (estimate)
Flash point :149 °F
storage temp. :Keep in dark place,Inert atmosphere,Room temperature
solubility :435g/l
pka :pK1:5.62(+2);pK2:9.60(+1) (25°C)
form :Crystalline Powder, Crystals and/or Chunks
color :White to yellow
PH :11-12 (50g/l, H2O)
Water Solubility :78 g/100 mL (25 ºC)
Sensitive :Air Sensitive & Hygroscopic
BRN :383566
InChIKey :JOMNTHCQHJPVAZ-UHFFFAOYSA-N
CAS DataBase Reference :109-07-9(CAS DataBase Reference)
NIST Chemistry Reference :Piperazine, 2-methyl-(109-07-9)
EPA Substance Registry System :Piperazine, 2-methyl- (109-07-9)

Symbol(GHS):
Signal word:	Danger
Hazard statements:	Code Hazard statements Hazard class Category Signal word Pictogram P-Codes H228 Flammable solid Flammable solids Category 1 Category 2 Danger Warning P210, P240,P241, P280, P370+P378 H314 Causes severe skin burns and eye damage Skin corrosion/irritation Category 1A, B, C Danger P260,P264, P280, P301+P330+ P331,P303+P361+P353, P363, P304+P340,P310, P321, P305+ P351+P338, P405,P501
Precautionary statements:	P210 Keep away from heat/sparks/open flames/hot surfaces. — No smoking. P240 Ground/bond container and receiving equipment. P260 Do not breathe dust/fume/gas/mist/vapours/spray. P280 Wear protective gloves/protective clothing/eye protection/face protection. P303+P361+P353 IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower. P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.