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2-Methylpiperazine

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2-Methylpiperazine Basic information
2-Methylpiperazine Chemical Properties
  • 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
  • pkapK1:5.62(+2);pK2:9.60(+1) (25°C)
  • form Crystalline Powder, Crystals and/or Chunks
  • color White to yellow
  • PH11-12 (50g/l, H2O)
  • Water Solubility 78 g/100 mL (25 ºC)
  • Sensitive Air Sensitive & Hygroscopic
  • BRN 383566
  • InChIKeyJOMNTHCQHJPVAZ-UHFFFAOYSA-N
  • CAS DataBase Reference109-07-9(CAS DataBase Reference)
  • NIST Chemistry ReferencePiperazine, 2-methyl-(109-07-9)
  • EPA Substance Registry SystemPiperazine, 2-methyl- (109-07-9)
Safety Information
  • Hazard Codes F,Xi
  • Risk Statements 11-36/37/38
  • Safety Statements 16-26-36/37/39-36
  • RIDADR UN 1325 4.1/PG 2
  • WGK Germany 2
  • RTECS TM1225020
  • 10
  • TSCA Yes
  • HazardClass 4.1
  • PackingGroup III
  • HS Code 29339900
MSDS
2-Methylpiperazine Usage And Synthesis
  • Chemical Propertieswhite to yellow crystalline powder and chunks
  • Purification MethodsPurify it by zone melting and by distillation. It is hygroscopic. The picrate has m 275-276o. [Beilstein 23 II 16, 23 III/IV 393, 23/3 V 267.]
2-Methylpiperazine Preparation Products And Raw materials
2-Methylpiperazine(109-07-9)Related Product Information
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