Acetaldehyde, 99.5%, extra pure, Thermo Scientific Chemicals

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.

Specifications

Chemical Identifiers

• CAS: 75-07-0
• Molecular Formula: C₂H₄O
• Molecular Weight (g/mol): 44.04
• MDL Number: MFCD00006991
• InChI Key: IKHGUXGNUITLKF-UHFFFAOYSA-N
• Synonym: ethanal, acetic aldehyde, ethyl aldehyde, acetaldehyd, acetylaldehyde, aldehyde, acetic ethanol, aldeide acetica, octowy aldehyd, aldehyde acetique
• PubChem CID: 177
• ChEBI: CHEBI:15343
• IUPAC Name: acetaldehyde
• SMILES: CC=O

• CAS Min %: 99.4
• CAS Max %: 100.0
• Melting Point: -123.0°C
• Color: Colorless
• Density: 0.7850g/mL
• Boiling Point: 21.0°C
• Flash Point: −27°C
• Infrared Spectrum: Authentic
• Assay Percent Range: 99.4% min. (GC)
• Odor: Pungent
• Packaging: Glass bottle
• Linear Formula: CH₃CHO
• Refractive Index: 1.3310 to 1.3330 (20°C, 589nm)
• Quantity: 2.5 L
• Beilstein: 01, 594
• Fieser: 01,3
• Merck Index: 15, 40
• Specific Gravity: 0.785
• Solubility Information: Solubility in water: > 500g/L (20°C). Other solubilities: soluble in ethanol and acetone
• Formula Weight: 44.04
• Percent Purity: 99.5%
• Grade: Extra Pure
• Physical Form: Volatile Liquid
• Chemical Name or Material: Acetaldehyde, Extra Pure

RUO – Research Use Only