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Dibutylamine

SIAL/34490 - puriss., ≥99.0% (GC)

Synonym: N-Butyl-1-butanamine; n-Dibutylamine; Di-n-butylamine

CAS Number: 111-92-2
Empirical Formula (Hill Notation): C8H19N
Molecular Weight: 129.24
EC Number: 203-921-8
MDL Number: MFCD00009429
Linear Formula: (CH3CH2CH2CH2)2NH
Product Type: Chemical

Catalog Number PKG Qty. Price Quantity
45-34490-500ML-F 500 mL
$61.00
1/EA
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assay ≥99.0% (GC)
autoignition temp. 594 °F
bp 159 °C (lit.)
density 0.767 g/mL at 25 °C (lit.)
expl. lim. 10 %
grade puriss.
InChI 1S/C8H19N/c1-3-5-7-9-8-6-4-2/h9H,3-8H2,1-2H3
InChI key JQVDAXLFBXTEQA-UHFFFAOYSA-N
mp −62 °C (lit.)
Quality Level 200 
refractive index n20/D 1.417
  n20/D 1.417 (lit.)
SMILES string CCCCNCCCC
solubility water: soluble 3.8 g/L at 20 °C
vapor density 4.46 (vs air)
vapor pressure 1.9 mmHg ( 20 °C)
Application: Dibutylamine was employed as organocatalyst during the synthesis of 2-amino-3-cyano-4H-chromen-4-ylphosphonates via Knoevenagel, Pinner and phospha-Michael reactions. Di-n-butylamine (Dibutylamine) may be used to investigate the performance of a dry sampler, with an impregnated denuder in series with a glass fibre filter for airborne isocyanates. It was used in the preparation of 1M dibutylammonium phosphate buffer.
Purity ≥99.0% (GC)
bp 159 °C (lit.)
mp −62 °C (lit.)
Density 0.767 g/mL at 25 °C (lit.)
Refractive Index n20/D 1.417 (lit.); n20/D 1.417
UNSPSC 12352100

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