2-Methylbutyraldehyde, 98%, Thermo Scientific™

Description

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

Specifications

• CAS: 96-17-3
• Density: 0.8030g/mL
• Boiling Point: 90°C to 92°C
• Flash Point: 4° (39°F)
• Molecular Formula: C5H10O
• Refractive Index: 1.3919
• Quantity: 25g
• MDL Number: MFCD00006984
• UN Number: UN1989
• Synonym: 2-methylbutyraldehyde, butanal, 2-methyl, 2-formylbutane, 2-methylbutyric aldehyde, methylethylacetaldehyde, 2-ethylpropanal, 2-methyl-1-butanal, butyraldehyde, 2-methyl, acetaldehyde, ethylmethyl, alpha-methylbutanal
• InChI Key: BYGQBDHUGHBGMD-UHFFFAOYNA-N
• SMILES: CCC(C)C=O
• IUPAC Name: 2-methylbutanal
• Molecular Weight (g/mol): 86.13
• PubChem CID: 7284
• ChEBI: CHEBI:16182
• Formula Weight: 86.13
• Percent Purity: 98%
• Chemical Name or Material: 2-Methylbutyraldehyde

Safety and Handling

Hazard Category	Danger
Hazard Statement	GHS H Statement H225-H315-H319-H335 Highly flammable liquid and vapor. Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation.
Precautionary Statement	GHS P Statement P210-P261-P303+P361+P353-P305+P351+P338-P405-P501a Keep away from heat/sparks/open flames/hot surfaces. No smoking. Avoid breathing dust/fume/gas/mist/vapors/spray. IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. Store locked up. Dispose of contents/container in accordance with local/regional/national/international regulations.
DOTInformation	Transport Hazard Class: 3; Packing Group: II; Proper Shipping Name: ALDEHYDES, N.O.S.
TSCA	TSCA