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90780 Sigma-Aldrich

Tributylamine

puriss. p.a., ≥99.0% (GC)

  • CAS Number 102-82-9

  • Linear Formula [CH3(CH2)3]3N

  • Molecular Weight 185.35

  •  Beilstein Registry Number 1698872

  •  EC Number 203-058-7

  •  MDL number MFCD00009431

  •  PubChem Substance ID 57653405

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Properties

Related Categories Analytical Reagents, Analytical Reagents for General Use, Analytical/Chromatography, Puriss p.a. ACS, T-Z, Puriss p.a. ACS More...
vapor density   6.38 (vs air)
vapor pressure   0.3 mmHg ( 20 °C)
  2.4 mmHg ( 55 °C)
InChI Key   IMFACGCPASFAPR-UHFFFAOYSA-N
grade   puriss. p.a.
assay   ≥99.0% (GC)
autoignition temp.   410 °F
expl. lim.   6 %
impurities   ≤0.2% water
refractive index   n20/D 1.428(lit.)
  n20/D 1.429
bp   216 °C(lit.)
mp   −70 °C(lit.)
density   0.778 g/mL at 25 °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

Application

Tributylamine (n-Bu3N) has been used to compose the mobile phase for the liquid chromatography tandem mass spectrometry (LC-MS/MS) analysis.
It may be used in the preparation of PdCl,N and PdOAc,N (palladium nanoparticles). It may be used as an additive during the synthesis of 3-bromothieno[3,2-c]pyridine-4-(5H)-one.

General description

Tributylamine is a tertiary amine. It has been reported to prevent the corrosion of mild steel in HCl solution.

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Safety & Documentation

Safety Information

Symbol 
GHS06  GHS06
Signal word 
Danger
Hazard statements 
RIDADR 
UN 2542 6.1 / PGII
WGK Germany 
3
RTECS 
YA0350000
Flash Point(F) 
145.4 °F
Flash Point(C) 
63 °C
Protocols & Articles
Peer-Reviewed Papers
15

References

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