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Methyl isobutyl ketone

CAS # 108-10-1

Compound Structure and Properties

Molecular Weight100.1589
Melting Point-84.7 °C, 188 °K, -120 °F
Boiling Point117-118 °C, 390-391 °K, 243-244 °F
Density0.802 g/mL, liquid
Solubility in Water1.91 g/100 mL (20 °C)
Data above sourced from: ChemSpider and Wikipedia

GC Mass Spectrum

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Methyl Isobutyl Ketone; 2-Pentanone, 4-methyl-; Hexone; Isobutyl methyl ketone; Isopropylacetone; MIBK; MIK; 2-Methyl-4-Pentanone; 2-Methylpropyl methyl ketone; 4-Methyl-2-oxopentane; 4-Methyl-2-pentanone; iso-C4H9COCH3; 4-Methylpentan-2-one; Methylpentan-2-one; Hexon; Isobutyl-methylketon; Ketone, isobutyl methyl; Methyl-isobutyl-cetone; Methylisobutylketon; Metilisobutilchetone; Metyloizobutyloketon; 4-Methyl-pentan-2-on; 4-Methyl-2-pentanon; 4-Metilpentan-2-one; Rcra waste number U161; Shell mibk; ethyl iso-butyl ketone; 4-methyl-2-pentanone (MIBK; Methyl i-butyl ketone; 2-Methyl-4-pentanal; Methyl-2-pentanon,4-; NSC 5712; 4-Méthyl-2-pentanone; 4-Metil-2-pentanone

Application Chromatograms

Expanded List of Volatile Organics by Purge & Trap on Rtx-VMS
Methyl Isobutyl Ketone (MIBK) Purity Analysis (ASTM D3329) on Stabilwax
Solvents on Rt-U-BOND
TO-15 (HJ759) + PAMS on Rt-Alumina BOND/MAPD (by FID) and Rxi-624Sil MS (by MS) using Deans Switch
NJ Low Level TO-15 75 Component Mix on Rtx-VMS (60 m, 40 °C start)
USP <467> Residual Solvents Class 3 MIx A on Rxi-624Sil MS
NJ Low Level TO-15 75 Component Mix on Rtx-VMS (30 m, 2.0 mL/min)
Solvents on DiatoSorb-WHP Packed Column
TO-15 65 Component Mix on Rxi-1ms (60 m)
TO-15 65 Component Mix on Rxi-5Sil MS (30 m)