Misplaced Pages

This is an old revision of this page, as edited by Beetstra (talk | contribs) at 19:48, 16 February 2012 (Saving copy of the {{chembox}} taken from revid 476023192 of page Acetaldehyde 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.

This page contains a copy of the infobox ({{chembox}}) taken from revid 476023192 of page Acetaldehyde with values updated to verified values.

WikiProject Chemicals/Chembox validation/VerifiedDataSandbox

GHS hazard pictograms

Names
IUPAC name ethanal
Other names Acetic Aldehyde Ethyl Aldehyde
Identifiers
CAS Number	75-07-0
3D model (JSmol)	Interactive image Interactive image
ChEBI	CHEBI:15343
ChEMBL	ChEMBL170365
ChemSpider	172
EC Number	200-836-8
KEGG	C00084
PubChem CID	177
RTECS number	AB1925000
UNII	GO1N1ZPR3B
InChI InChI=1S/C2H4O/c1-2-3/h2H,1H3Key: IKHGUXGNUITLKF-UHFFFAOYSA-N InChI=1/C2H4O/c1-2-3/h2H,1H3Key: IKHGUXGNUITLKF-UHFFFAOYAB
SMILES O=CC CC=O
Properties
Chemical formula	C2H4O
Molar mass	44.053 g·mol
Appearance	Colourless liquid Pungent, fruity odor
Density	0.788 g cm
Melting point	−123.5 °C (−190.3 °F; 149.7 K)
Boiling point	20.2 °C (68.4 °F; 293.3 K)
Solubility in water	soluble in all proportions
Viscosity	~0.215 at 20 °C
Structure
Molecular shape	trigonal planar (sp²) at C1 tetrahedral (sp³) at C2
Dipole moment	2.7 D
Thermochemistry
Std molar entropy (S298)	250 J·mol·K
Std enthalpy of formation (ΔfH298)	−166 kJ·mol
Hazards
GHS labelling:
Pictograms	class="wikitable collapsible" style="min-width: 50em;"
Pictogram	Code	Symbol description	Image link
	GHS01	{{GHS exploding bomb}}	Image:GHS-pictogram-explos.svg	Explosive
	GHS02	{{GHS flame}}	Image:GHS-pictogram-flamme.svg
	GHS03	{{GHS flame over circle}}	Image:GHS-pictogram-rondflam.svg
	GHS04	{{GHS gas cylinder}}	Image:GHS-pictogram-bottle.svg
	GHS05	{{GHS corrosion}}	Image:GHS-pictogram-acid.svg	Corrosive
	GHS06	{{GHS skull and crossbones}}	Image:GHS-pictogram-skull.svg	Accute Toxic
	GHS07	{{GHS exclamation mark}}	Image:GHS-pictogram-exclam.svg	Irritant
	GHS08	{{GHS health hazard}}	Image:GHS-pictogram-silhouette.svg	Health Hazard
	GHS09	{{GHS environment}}	Image:GHS-pictogram-pollu.svg	Environment

See also

• {{H-phrases}}
• {{P-phrases}}
• Category:GHS templates

GHS hazard pictograms

Pictogram	Code	Symbol description	Image link
	GHS01	{{GHS exploding bomb}}	Image:GHS-pictogram-explos.svg	Explosive
	GHS02	{{GHS flame}}	Image:GHS-pictogram-flamme.svg
	GHS03	{{GHS flame over circle}}	Image:GHS-pictogram-rondflam.svg
	GHS04	{{GHS gas cylinder}}	Image:GHS-pictogram-bottle.svg
	GHS05	{{GHS corrosion}}	Image:GHS-pictogram-acid.svg	Corrosive
	GHS06	{{GHS skull and crossbones}}	Image:GHS-pictogram-skull.svg	Accute Toxic
	GHS07	{{GHS exclamation mark}}	Image:GHS-pictogram-exclam.svg	Irritant
	GHS08	{{GHS health hazard}}	Image:GHS-pictogram-silhouette.svg	Health Hazard
	GHS09	{{GHS environment}}	Image:GHS-pictogram-pollu.svg	Environment

See also

• {{H-phrases}}
• {{P-phrases}}
• Category:GHS templates

GHS hazard pictograms

Pictogram	Code	Symbol description	Image link
	GHS01	{{GHS exploding bomb}}	Image:GHS-pictogram-explos.svg	Explosive
	GHS02	{{GHS flame}}	Image:GHS-pictogram-flamme.svg
	GHS03	{{GHS flame over circle}}	Image:GHS-pictogram-rondflam.svg
	GHS04	{{GHS gas cylinder}}	Image:GHS-pictogram-bottle.svg
	GHS05	{{GHS corrosion}}	Image:GHS-pictogram-acid.svg	Corrosive
	GHS06	{{GHS skull and crossbones}}	Image:GHS-pictogram-skull.svg	Accute Toxic
	GHS07	{{GHS exclamation mark}}	Image:GHS-pictogram-exclam.svg	Irritant
	GHS08	{{GHS health hazard}}	Image:GHS-pictogram-silhouette.svg	Health Hazard
	GHS09	{{GHS environment}}	Image:GHS-pictogram-pollu.svg	Environment

See also

• {{H-phrases}}
• {{P-phrases}}
• Category:GHS templates

|-

|-

| style="padding-left:1em;" |

| H224, H319, H335, H351

|-

|-

| style="padding-left:1em;" |

| P210, P261, P281, P305+P351+P338

|- | NFPA 704 (fire diamond)

|

|- | Flash point | 234,15 K (-39 °C)

|- ! colspan=2 style="background: #f8eaba; text-align: center;" |Related compounds

|-

| colspan=2 style="text-align:left; background:#f8eaba; border:1px solid #a2a9b1;" |

|-

|}

• PairSizeSet

1. SciFinderScholar (accessed Nov 4, 2009). Acetaldehyde (75-07-0) Substance Detail.
2. ^ "Globally Harmonized System of Classification and Labelling of Chemicals" (pdf). 2021. Annex 3: Codification of Statements and Pictograms (pp 268–385).
3. ^ Template:SigmaLink