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Tributylamine

SIAL/90781 - puriss. plus, ≥99.5% (GC)

Synonym: Tri-n-butylamine

CAS Number: 102-82-9
Empirical Formula (Hill Notation): C12H27N
Molecular Weight: 185.35
EC Number: 203-058-7
MDL Number: MFCD00009431
Linear Formula: [CH3(CH2)3]3N
Product Type: Chemical

Catalog Number PKG Qty. Price Quantity
45-90781-10ML 10 mL
$42.20
1/EA
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45-90781-50ML 50 mL
$122.00
1/EA
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assay ≥99.5% (GC)
autoignition temp. 410 °F
bp 216 °C (lit.)
density 0.778 g/mL at 25 °C (lit.)
expl. lim. 6 %
form liquid
grade puriss. plus
impurities ≤0.2% water
InChI 1S/C12H27N/c1-4-7-10-13(11-8-5-2)12-9-6-3/h4-12H2,1-3H3
InChI key IMFACGCPASFAPR-UHFFFAOYSA-N
mp −70 °C (lit.)
Quality Level 200 
refractive index n20/D 1.428 (lit.)
  n20/D 1.429
SMILES string CCCCN(CCCC)CCCC
vapor density 6.38 (vs air)
vapor pressure 0.3 mmHg ( 20 °C)
  2.4 mmHg ( 55 °C)
Application: Tributylamine (n-Bu3N) may be used in the following studies:
• To compose the mobile phase for the liquid chromatography tandem mass spectrometry (LC-MS/MS) analysis.
• Preparation of PdCl,N and PdOAc,N (palladium nanoparticles).
• 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.
Purity ≥99.5% (GC)
bp 216 °C (lit.)
mp −70 °C (lit.)
Density 0.778 g/mL at 25 °C (lit.)
Refractive Index n20/D 1.428 (lit.); n20/D 1.429
UNSPSC 12352100

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