Methyl Ethyl Ketone (ACS), Fisher Chemical™

Specifications

Chemical Identifiers

• CAS: 78-93-3
• Molecular Formula: C4H8O
• Molecular Weight (g/mol): 72.11
• MDL Number: MFCD00011648
• InChI Key: ZWEHNKRNPOVVGH-UHFFFAOYSA-N
• Synonym: 2-butanone, methyl ethyl ketone, butanone, ethyl methyl ketone, methylethyl ketone, meetco, methyl acetone, methylethylketone, 3-butanone, ethylmethylketon
• PubChem CID: 6569
• ChEBI: CHEBI:28398
• IUPAC Name: butan-2-one
• SMILES: CCC(C)=O

• Melting Point: -87°C
• Color: Colorless
• Density: 0.806g/cm³
• Boiling Point: 80°C
• Quantity: 4 L
• Identification: Pass Test
• Packaging: Glass Bottle
• Physical Form: Liquid
• Assay Percent Range: ≥99%
• Residue after Evaporation: 0.0025% max.
• Titratable Acid: 0.0005mEq/g max.
• Vapor Pressure: 105mbar at 20°C
• Viscosity: 0.42 mPa/s at 15°C
• Water: 0.1% max.
• Formula Weight: 72.11
• Percent Purity: ≥99%
• Grade: Certified ACS Reagent
• Chemical Name or Material: Methyl Ethyl Ketone

Safety and Handling

Hazard Statement	DANGER!
Precautionary Statement	Emergency Overview Flammable liquid and vapor. Vapors may cause drowsiness and dizziness. May cause irritation of respiratory tract. Repeated exposure may cause skin dryness or cracking. Use personal protective equipment. Keep away from open flames, hot surfaces and sources of ignition. Ensure adequate ventilation. Wash off immediately with plenty of water for at least 15 minutes. Obtain medical attention. Rinse immediately with plenty of water, also under the eyelids, for at least 15 minutes. Obtain medical attention. Move to fresh air. Move to fresh air. If breathing is difficult, give oxygen. NFPA Health:1 Flammability:3 Instability:0
DOTInformation	DOT Class 3, : Flammable Liquid

SDS