Methyl ethyl ketone

CAS

78-93-3

Molecular Formula

C₄H₈O

Molecular Weight g/mol

72.11

Item, Unit

Typical

Method

Purity % by GC min

99.7

99.97

APHA color max

10

4

Moisture ppm max

500

140

Non-volatile mg/100 ml max

5

1.6

Density @ 20C g/cm3

0.804 – 0.806

0.805

Acidity as acetic acid % max

0.003

0.0016

Distillation range C

78.5-81.0

78.8