ACETALDEHYDE

• Catalog No.: Acetaldehyde
• CAS Number: 75-07-0
• M. F.: C2H4O
• M. W.: 44.05256

SYNONYMS

• IUPAC name: acetaldehyde
• IUPAC Traditional name: acetaldehyde
• Synonyms: Acetic Aldehyde; Ethyl Aldehyde

DATABASE IDS

• Chemspider ID: 172
• CHEMBL: 170365
• EC Number: 200-836-8
• CAS Number: 75-07-0
• Wikipedia Title: Acetaldehyde
• PubChem CID: 177
• CHEBI ID: 15343
• KEGG ID: C00084
• Unique Ingredient Identifier: GO1N1ZPR3B

PROPERTIES

• GHS Hazard statements: 224, 319, 335, 351
• GHS Precautionary statements: 210, 261, 281, 305+351+338
• European Hazard Symbols: Flammable (F)
• European Hazard Symbols: Harmful (Xn)
• European Hazard Symbols: Carc3
• NFPA704:
  

  4

  2

  2
• RTECS: AB1925000
• Safety Statements: S2 S16 S33 S36/37
• Risk Statements: R12 R36/37 R40
• Apperance: Colourless liquid; Pungent, fruity odor
• Auto Ignition Point: 458,15 K (185 °C)
• Boiling Point: 20.2°C
• Std enthalpy of formation: -166 kJ·mol^-1
• Density: 0.784 g·cm^-3 (20 °C) 0.7904–0.7928 g·cm^-3 (10 °C)
• Flash Point: 234,15 K (-39 °C)
• Melting Point: -123.5°C
• Std molar entropy: 250 J·mol^-1·K^-1
• Solubility: soluble in all proportions in water
• Viscosity: ~0.215 at 20 °C