2-Butanone, +99%, Extra Pure, Thermo Scientific Chemicals

Product Code	Brand	Quantity	Packaging
10502551	Thermo Scientific Acros 149670250	25 mL	Glass Bottle
10306510	Thermo Scientific Acros 149670010	1 L	Glass Bottle
10367320	Thermo Scientific Acros 149670025	2.5 L	Glass Bottle
10227333	Thermo Scientific Acros 149670251	25 L	Metal Drum

Description

This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Chemical Identifiers

• CAS: 78-93-3
• Molecular Weight (g/mol): 72.11
• InChI Key: ZWEHNKRNPOVVGH-UHFFFAOYSA-N
• PubChem CID: 6569
• IUPAC Name: butan-2-one

• Molecular Formula: C4H8O
• MDL Number: MFCD00011648
• Synonym: 2-butanone, methyl ethyl ketone, butanone, ethyl methyl ketone, methylethyl ketone, meetco, methyl acetone, methylethylketone, 3-butanone, ethylmethylketon
• ChEBI: CHEBI:28398
• SMILES: CCC(C)=O

Specifications

• Melting Point: -87.0°C
• CAS Min %: 99.0
• CAS Max %: 100.0
• Boiling Point: 80.0°C
• Infrared Spectrum: Authentic
• Refractive Index: 1.3780 to 1.3800
• Residue after Evaporation: 0.005% max.
• Molecular Formula: C4H8O
• MDL Number: MFCD00011648
• Viscosity: 0.42 mPa.s (15°C)
• Water: 0.2% max.
• Merck Index: 15, 6143
• Solubility Information: Solubility in water: 290g/L (20°C). Other solubilities: soluble in benzene, alcohol and ether, miscible with oils
• SMILES: CCC(C)=O
• Molecular Weight (g/mol): 72.11
• ChEBI: CHEBI:28398
• Percent Purity: ≥99%
• Chemical Name or Material: 2-Butanone

• CAS: 78-93-3
• Color: Colorless
• Density: 0.8060g/mL
• Flash Point: −7°C
• Physical Form: Liquid
• Assay Percent Range: 99+%
• Specific Gravity: 0.806
• Linear Formula: C₂H₅COCH₃
• Vapor Pressure: Vapor Pressure: 105mbar at 20°C
• Beilstein: 01, IV, 3243
• Fieser: 01,678
• Synonym: 2-butanone, methyl ethyl ketone, butanone, ethyl methyl ketone, methylethyl ketone, meetco, methyl acetone, methylethylketone, 3-butanone, ethylmethylketon
• InChI Key: ZWEHNKRNPOVVGH-UHFFFAOYSA-N
• IUPAC Name: butan-2-one
• PubChem CID: 6569
• Formula Weight: 72.11
• Grade: Extra Pure

Safety and Handling

GHS H Statement:
Causes serious eye irritation.
May cause drowsiness or dizziness.
Highly flammable liquid and vapor.
Repeated exposure may cause skin dryness or cracking.

GHS P Statement:
Avoid breathing dust/fume/gas/mist/vapors/spray.
Wear protective gloves/protective clothing/eye protection/face protection.
IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
Keep away from heat/sparks/open flames/hot surfaces. - No smoking.
Ground/Bond container and receiving equipment.

WARNING: The information provided on this web site was developed in compliance with European Union (EU) regulations and is correct to the best of our knowledge, information and belief at the date of its publication. The information given is designed only as a guide for safe handling and use. It is not to be considered as either a warranty or quality specification.

Danger

Product Identifier

• 2-Butanone

Signal Word

• Danger

Hazard Category

• Flammable liquid Category 2
• Serious eye damage/eye irritation Category 2
• Specific target organ toxicity Category 3

Hazard Statement

• H225-Highly flammable liquid and vapour.
• H319-Causes serious eye irritation.
• H336-May cause drowsiness or dizziness.
• EUH066-Repeated exposure may cause skin dryness or cracking.

Precautionary Statement

• P280-Wear protective gloves/protective clothing/eye protection/face protection.
• P210-Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking.
• P240-Ground/bond container and receiving equipment.
• P261-Avoid breathing dust/fume/gas/mist/vapours/spray.
• P305+P351+P338-IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.

RUO – Research Use Only