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This is an old revision of this page, as edited by Beetstra (talk | contribs) at 14:35, 5 December 2011 (Saving copy of the {{chembox}} taken from revid 462267351 of page Propionaldehyde for the Chem/Drugbox validation project (updated: '').). The present address (URL) is a permanent link to this revision, which may differ significantly from the current revision.

Revision as of 14:35, 5 December 2011 by Beetstra (talk | contribs) (Saving copy of the {{chembox}} taken from revid 462267351 of page Propionaldehyde for the Chem/Drugbox validation project (updated: '').)(diff) ← Previous revision | Latest revision (diff) | Newer revision → (diff)
This page contains a copy of the infobox ({{chembox}}) taken from revid 462267351 of page Propionaldehyde with values updated to verified values.
Propanal
Skeletal structure of propanal
Skeletal structure of propanal
Flat structure
Flat structure
Ball-and-stick model
Names
IUPAC name Propanal
Systematic IUPAC name Propionaldehyde
Other names Methylacetaldehyde; propionic aldehyde; propaldehyde
Identifiers
CAS Number
3D model (JSmol)
ChEBI
ChEMBL
ChemSpider
PubChem CID
UNII
UN number 1275
InChI
  • InChI=1S/C3H6O/c1-2-3-4/h3H,2H2,1H3Key: NBBJYMSMWIIQGU-UHFFFAOYSA-N
  • InChI=1/C3H6O/c1-2-3-4/h3H,2H2,1H3Key: NBBJYMSMWIIQGU-UHFFFAOYAZ
SMILES
  • CCC=O
Properties
Chemical formula C3H6O
Molar mass 58.08 g mol
Appearance Colorless liquid
Pungent, marty odor
Density 0.81 g cm
Melting point −81 °C (−114 °F; 192 K)
Solubility in water 20 g/100 mL
Viscosity 0.6 cP at 20°C
Structure
Molecular shape C1, O: sp

C2, C3: sp

Dipole moment 2.52 D
Hazards
NFPA 704 (fire diamond)
NFPA 704 four-colored diamondHealth 2: Intense or continued but not chronic exposure could cause temporary incapacitation or possible residual injury. E.g. chloroformFlammability 3: Liquids and solids that can be ignited under almost all ambient temperature conditions. Flash point between 23 and 38 °C (73 and 100 °F). E.g. gasolineInstability 2: Undergoes violent chemical change at elevated temperatures and pressures, reacts violently with water, or may form explosive mixtures with water. E.g. white phosphorusSpecial hazards (white): no code
2 3 2
Flash point −26 °C
Related compounds
Except where otherwise noted, data are given for materials in their standard state (at 25 °C , 100 kPa). ☒N verify (what is  ?) Infobox references
Tracking categories (test):
Chemical compound