Methyl ethyl ketone 99+% for electronic use (MOS) residue-free

Supplier: Thermo Scientific
Danger

Synonyms: 2-ButanoneMEKEK 500 AdditiveButanoneEthyl methyl ketone

327910025.EA 185 GBP
327910025. 327910010.
Methyl ethyl ketone 99+% for electronic use (MOS) residue-free
Methyl ethyl ketone
Formula: C₂H₅COCH₃
MW: 72,11 g/mol
Boiling Pt: 80 °C (760 mmHg)
Melting Pt: –87 °C
Density: 0,806 g/cm³
Flash Pt: –7 °C
Storage Temperature: Ambient
MDL Number: MFCD00011648
CAS Number: 78-93-3
EINECS: 201-159-0
UN: 1193
ADR: 3,II
REACH: 01-2119457290-43
Merck Index: 12,06149
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Specification Test Results

Appearance Clear liquid
Water ≤0.2 % (Coulometric)
GC ≥99.0 %
Color scale ≤10 APHA
Residue after evaporation ≤0.0005 %
Chloride (Cl) ≤2 ppm
Arsenic (As) ≤20 ppb
Barium (Ba) ≤20 ppb
Copper (Cu) ≤10 ppb
Iron (Fe) ≤50 ppb
Heavy metals (as Pb) ≤1 ppm

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