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50111 Sigma-Aldrich

Piperidine

puriss. p.a., ≥99.0% (GC/T)

Synonym: Hexahydropyridine

  • CAS Number 110-89-4

  • Empirical Formula (Hill Notation) C5H11N

  • Molecular Weight 85.15

  •  Beilstein Registry Number 102438

  •  EC Number 203-813-0

  •  MDL number MFCD00005979

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Properties

Related Categories Analytical Reagents, Analytical Reagents for General Use, Analytical/Chromatography, O-P, Puriss p.a., Puriss p.a. More...
vapor density   3 (vs air)
vapor pressure   23 mmHg ( 20 °C)
InChI Key   NQRYJNQNLNOLGT-UHFFFAOYSA-N
grade   puriss. p.a.
assay   ≥99.0% (GC/T)
impurities   ≤0.3% pyridine (GC)
  ≤0.3% water
evapn. residue   ≤0.02%
refractive index   n20/D 1.452(lit.)
  n20/D 1.453
bp   106 °C(lit.)
mp   −13 °C(lit.)
density   0.862 g/mL at 20 °C(lit.)
cation traces   Al: ≤0.5 mg/kg
  Ba: ≤0.1 mg/kg
  Bi: ≤0.1 mg/kg
  Ca: ≤0.5 mg/kg
  Cd: ≤0.05 mg/kg
  Co: ≤0.02 mg/kg
  Cr: ≤0.02 mg/kg
  Cu: ≤0.02 mg/kg
  Fe: ≤0.1 mg/kg
  K: ≤0.5 mg/kg
  Li: ≤0.1 mg/kg
  Mg: ≤0.1 mg/kg
  Mn: ≤0.02 mg/kg
  Mo: ≤0.1 mg/kg
  Na: ≤0.5 mg/kg
  Ni: ≤0.02 mg/kg
  Pb: ≤0.1 mg/kg
  Sr: ≤0.1 mg/kg
  Zn: ≤0.1 mg/kg

Description

Other Notes

Same product — same quality — now Sigma-Aldrich brand

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Safety & Documentation

Safety Information

Symbol 
Signal word 
Danger
Hazard statements 
RIDADR 
UN 2401 3(8) / PGI
WGK Germany 
1
RTECS 
TM3500000
Flash Point(F) 
60.8 °F
Flash Point(C) 
16 °C
Protocols & Articles
Peer-Reviewed Papers
15

References

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