3-Methyl-2-pentanone, 99%

Description

CAS: 565-61-7 | C₆H₁₂O | 100.16 g/mol

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.

Specifications

Chemical Identifiers

• CAS: 565-61-7
• Molecular Formula: C₆H₁₂O
• Molecular Weight (g/mol): 100.16
• InChI Key: UIHCLUNTQKBZGK-UHFFFAOYSA-N
• Synonym: 3-methyl-2-pentanone, 2-pentanone, 3-methyl, methyl sec-butyl ketone, sec-butyl methyl ketone, methyl 1-methylpropyl ketone, +/--3-methyl-pentan-2-one, methylethylacetone, sec-c4h9coch3, 3-methyl-pentan-2-one, acmc-1alw4
• PubChem CID: 11262
• IUPAC Name: 3-methylpentan-2-one
• SMILES: CCC(C)C(=O)C

• CAS Min %: 98.5
• CAS Max %: 100.0
• Color: Colorless
• Density: 0.8100g/mL
• Boiling Point: 118.0°C (758.0 mmHg)
• Flash Point: 12°C
• Infrared Spectrum: Authentic
• Assay Percent Range: 98.5% min. (GC)
• Packaging: Glass bottle
• Refractive Index: 1.4002
• Linear Formula: C₂H₅CH(CH₃)COCH₃
• Quantity: 5 g
• Beilstein: 01,693
• Specific Gravity: 0.81
• Formula Weight: 100.16
• Percent Purity: 99%
• Physical Form: Liquid
• Chemical Name or Material: 3-Methyl-2-pentanone

Safety and Handling

Hazard Category	GHS Signal Word: Danger
Hazard Statement	GHS H Statement: Highly flammable liquid and vapour.
Precautionary Statement	GHS P Statement: Keep away from heat/sparks/open flames/hot surfaces. - No smoking. Keep container tightly closed. Ground/Bond container and receiving equipment. Use explosion-proof electrical/ventilating/lighting/equipment. Wear protective gloves/eye protection/face protection. IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water/shower. 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.
EINECSNumber	209-282-1

SDS

RUO – Research Use Only