C4H8O

Methyl ethyl ketone AR

Main Properties

M72.11
D0.806
b.p80 °C
m.p-87 °C

Product Specification

AppearanceClear colorless liquid
Assay (GC, on anhydrous basis)min. 99.5%
Acidity (as Acetic acid)max. 0.002%
Density (20°C)0.795-0.805gr/ml
Subs. darkened by Sulfuric AcidPasses test
Residue after evaporationmax. 0.0005%w/w
Refractive index (20/D)1.3770-1.3820
Reducing substances (as O)max. 0.0005%
Water (KF)max. 0.05%w/w

Cat. n° 138705

Synonym : Ethyl methyl ketone, MEK, 2-Butanone
Formula : C4H8O
CAS : 78-93-3
EC : 201-159-0
UN : 1193
<h5>C<sub>4</sub>H<sub>8</sub>O</h5>

Standard pack

138705016 x 1LGlass Bottle 45 (1L)
138705024 x 2.5lGlass Bottle 45 (2.5l)
138705771 x 200lHDPE Drum / Metal Drum (200l)

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