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76828 Sigma-Aldrich

N,N,N′,N′′,N′′-Pentamethyldiethylenetriamine

purum, ≥98.0% (GC)

Synonym: PMDETA, PMDTA

  • CAS Number 3030-47-5

  • Linear Formula [(CH3)2NCH2CH2]2NCH3

  • Molecular Weight 173.30

  •  Beilstein Registry Number 1741396

  •  EC Number 221-201-1

  •  MDL number MFCD00014876

  •  PubChem Substance ID 24887060

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Properties

Related Categories Building Blocks, Chemical Synthesis, Nitrogen Compounds, Organic Building Blocks, Polyamines More...
vapor pressure   0.23 mmHg ( 20 °C)
grade   purum
assay   ≥98.0% (GC)
autoignition temp.   311 °F
expl. lim.   5.6 %
impurities   ≤0.5% water
refractive index   n20/D 1.442(lit.)
  n20/D 1.443
bp   198 °C(lit.)
mp   −20 °C(lit.)
density   0.83 g/mL at 25 °C(lit.)

Description

Other Notes

Catalyst component for Ni(II)-mediated alkyne carboxylation

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Safety & Documentation

Safety Information

Symbol 
Signal word 
Danger
Hazard statements 
Precautionary statements 
RIDADR 
UN 2734PSN2 3(8) / PGII
WGK Germany 
2
Flash Point(F) 
127.4 °F
Flash Point(C) 
53 °C
Protocols & Articles
Peer-Reviewed Papers
15

References

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369497 N,N,N′,N′′,N′′-Pentamethyldiethylenetriamine, 99%

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