Methyl ethyl ketone ≥99.5% for HPLC

Supplier: Thermo Scientific Chemicals

Flammable Warning

Irritant Warning

Danger

Synonyms: EK 500 Additive, Ethyl methyl ketone, 2-Butanone, Butanone, MEK

22924-K2 22924-K7 22924-M1

CAAA22924-K2EA 122.45 CAD

CAAA22924-K2 CAAA22924-K7 CAAA22924-M1

Methyl ethyl ketone ≥99.5% for HPLC

Methyl ethyl ketone

MDL: MFCD00011648 Beilstein Registry No.: 741880 Fieser: 1,678

Purity: 99.5+% CAS No.: 78-93-3 Molecular Formula: C4H8O Formula Weight: 72.11 Flash Point: -3°(26°F) Physical Form: Liquid Density: 0.805 Refractive Index: 1.3790 Appearance: Colorless Odor: Characteristic Melting Point: -87° Boiling Point: 80° Beilstein Reference: 741880 Merck Reference: 14,6072 UN No.: 1193 MDL No.: MFCD00011648

Formula: C₂H₅COCH₃
MW: 72.11 g/mol
Boiling Pt: 80 °C
Melting Pt: –87 °C
Density: 0.805
Flash Pt: –3 °C (26 °F)
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: 14,6072

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Specification Test Results

Color (APHA)	15
Residue after evaporation	0.25%
Titratable acid	0.0005meq/g
H2O	0.2%

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