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80620 Sigma-Aldrich

Piperazine

anhydrous, ≥99.0% (T)

Synonym: 1,4-Diazacyclohexane, Diethylenediamine

  • CAS Number 110-85-0

  • Empirical Formula (Hill Notation) C4H10N2

  • Molecular Weight 86.14

  •  Beilstein Registry Number 102555

  •  EC Number 203-808-3

  •  MDL number MFCD00005953

  •  PubChem Substance ID 329769001

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Properties

vapor pressure   0.8 mmHg ( 20 °C)
InChI Key   GLUUGHFHXGJENI-UHFFFAOYSA-N
assay   ≥99.0% (T)
expl. lim.   14 %
impurities   ≤1% water
bp   145-146 °C(lit.)
mp   109-112 °C(lit.)
solubility   H2O: soluble0.1 M at 20 °C, clear, colorless
anion traces   chloride (Cl-): ≤50 mg/kg
  sulfate (SO42-): ≤50 mg/kg
cation traces   Ca: ≤10 mg/kg
  Cd: ≤5 mg/kg
  Co: ≤5 mg/kg
  Cr: ≤5 mg/kg
  Cu: ≤5 mg/kg
  Fe: ≤5 mg/kg
  K: ≤50 mg/kg
  Mg: ≤5 mg/kg
  Mn: ≤5 mg/kg
  Na: ≤50 mg/kg
  Ni: ≤5 mg/kg
  Pb: ≤5 mg/kg
  Zn: ≤5 mg/kg

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Laboratory Gloves
Safety & Documentation

Safety Information

Symbol 
Signal word 
Danger
Hazard statements 
Precautionary statements 
RIDADR 
UN 2579 8 / PGIII
WGK Germany 
1
RTECS 
TK7800000
Flash Point(F) 
228.2 °F
Flash Point(C) 
109 °C
Protocols & Articles
Peer-Reviewed Papers
15

References

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80621 Piperazine, BioUltra, anhydrous, ≥99.0% (T)

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