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1.06146 Supelco

Isobutyl methyl ketone

for extraction analysis EMSURE® ACS,Reag. Ph Eur

Synonym: 4-Methyl-2-pentanone, Isobutyl methyl ketone, Isopropylacetone, MIBK, Methyl isobutyl ketone

  • CAS Number 108-10-1

  • Linear Formula (CH3)2CHCH2COCH3

  • Molecular Weight 100.16

  •  Beilstein/REAXYS Number 605399

  •  MDL number MFCD00008938

  •  EC Index Number 203-550-1

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Properties

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Quality Level   300
grade   ACS reagent
Agency/Method   reag. Ph. Eur.
vapor density   3.5 (vs air)
assay   ≥99% (GC)
form   liquid
autoignition temp.   840 °F
potency   2080 mg/kg LD50, oral (Rat)
  >16000 mg/kg LD50, skin (Rabbit)
expl. lim.   1.2-8 %, 93 °F
application(s)   UV/Vis spectroscopy: suitable
refractive index   n20/D 1.395 (lit.)
pH   7 (20 °C)
bp   117-118 °C
mp   −80 °C (lit.)
transition temp   flash point 14 °C
density   0.801 g/mL at 25 °C (lit.)
SMILES string   CC(C)CC(C)=O
InChI   1S/C6H12O/c1-5(2)4-6(3)7/h5H,4H2,1-3H3
InChI key   NTIZESTWPVYFNL-UHFFFAOYSA-N
storage conditions   Store at +5°C to +30°C.

Description

General description

EMSURE grade solvents are suitable for a broad spectrum of classical lab applications, and are frequently used in regulated and highly demanding lab applications. EMSURE provides worldwide best and most extensive product specifications. We declare our EMSURE range to be in compliance with the ACS, with the reagent part of the European Pharmacopoeia (Reag. Ph Eur) and also with the ISO standards.

Analysis Note

Purity (GC): ≥ 99.0 %
Identity (IR): conforms
Appearance: clear
Color: ≤ 10 Hazen
Titrable acid: ≤ 0.002 meq/g
Alkalinity: ≤ 0.001 meq/g
Density (d 20 °C/20 °C): 0.799 - 0.805
Boiling point: 114 - 117 °C
Distilling range: ≤ 4 °C
Al (Aluminium): ≤ 0.00005 %
B (Boron): ≤ 0.000002 %
Ba (Barium): ≤ 0.00001 %
Ca (Calcium): ≤ 0.00005 %
Cd (Cadmium): ≤ 0.000005 %
Co (Cobalt): ≤ 0.000002 %
Cr (Chromium): ≤ 0.000002 %
Cu (Copper): ≤ 0.000002 %
Fe (Iron): ≤ 0.00001 %
Mg (Magnesium): ≤ 0.00001 %
Mn (Manganese): ≤ 0.000002 %
Ni (Nickel): ≤ 0.000002 %
Pb (Lead): ≤ 0.00001 %
Sn (Tin): ≤ 0.00001 %
Zn (Zinc): ≤ 0.00001 %
Evaporation residue: ≤ 0.0010 %
Water: ≤ 0.1 %

Legal Information

EMSURE is a registered trademark of Merck KGaA, Darmstadt, Germany

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Safety Information

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