65807
Burdick & Jackson

2-Butanone

SKU
65807
Puriss. p.a., Reagent ACS, Reagent European Pharmacopoeia
Synonym(s)
Ethyl methyl ketone; MEK; Methyl ethyl ketone
Brand
Burdick & Jackson
Beilstein Registry Number CAS Numbers (All) MDL Number Molar Mass
72.11 g/mol
Synonyms
Ethyl methyl ketone; MEK; Methyl ethyl ketone

Documents

Specifications

PropertyValue
Assay (GC)min. 99.5 %
Boiling range78.5 - 80.5 °C
Density (D 20/4)0.804 - 0.806
Refractive index (n 20/D)1.3770 - 1.3810
Non-volatile mattermax. 0.002 %
Water (Karl Fischer)max. 0.05 %
Free acid (as CH3COOH)max. 0.003 %
Aluminium (Al)max. 0.00005 %
Boron (B)max. 0.000002 %
Barium (Ba)max. 0.00001 %
Calcium (Ca)max. 0.00005 %
Cadmium (Cd)max. 0.000005 %
Cobalt (Co)max. 0.000002 %
Chromium (Cr)max. 0.000002 %
Copper (Cu)max. 0.000002 %
Iron (Fe)max. 0.00001 %
Magnesium (Mg)max. 0.00001 %
Manganese (Mn)max. 0.000002 %
Nickel (Ni)max. 0.000002 %
Lead (Pb)max. 0.00001 %
Tin (Sn)max. 0.00001 %
Zinc (Zn)max. 0.00002 %
2-Butanol (GC)max. 0.05 %
KMnO4 reducing matter (as O)max. 0.0003 %
APHAmax. 15

Properties

PropertyValue
Boiling Point/Range79-81 °C
ColorColorless
Density0.805 g/cm3 (20 °C)
Flashpoint11.5 %(V)
FormLiquid
Incompatible MaterialsOxidizing agents
Lower Explosion Limit1,8 %(V)
Melting Point/Range-87 °C
Partition Coefficient0.26
Solubility in Water290 g/l (20 °C)
Storage TemperatureAmbient
Upper Explosion Limit11,5 %(V)
Vapor Pressure101 hPa (20 °C)
Viscosity0.423 mPa.s (15 °C)
pH-ValueNo data available

Safety Information

PropertyValue
Hazard Class3
Package GroupII
UN IDUN1193
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