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This is an old revision of this page, as edited by Beetstra (talk | contribs) at 19:57, 16 February 2012 (Saving copy of the {{chembox}} taken from revid 473754783 of page Acetylacetone 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 473754783 of page Acetylacetone with values updated to verified values.

{{chembox | verifiedrevid = 443366220 | ImageFile = AcacH.png | ImageSize = 260px | ImageName = Skeletal structures of both tautomers | ImageFileL1 = Acetylacetone-enol-3D-balls.png | ImageSizeL1 = 130px | ImageNameL1 = Ball-and-stick model of the enol tautomer | ImageFileR1 = Acetylacetone-keto-3D-balls.png | ImageSizeR1 = 130px | ImageNameR1 = Ball-and-stick model of the keto tautomer |IUPACName=Pentane-2,4-dione |OtherNames=Hacac |Section1=! colspan=2 style="background: #f8eaba; text-align: center;" |Identifiers

|-

|

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• 123-54-6

|-

|

|

• Interactive image
• Interactive image

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| ChEBI

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• CHEBI:14750

|- | ChEMBL

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• ChEMBL191625

|- | ChemSpider

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• 29001

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| KEGG

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• C15499

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| UNII

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• 46R950BP4J

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| colspan="2" |

• InChI=1S/C5H8O2/c1-4(6)3-5(2)7/h3H2,1-2H3Key: YRKCREAYFQTBPV-UHFFFAOYSA-N
• InChI=1/C5H8O2/c1-4(6)3-5(2)7/h3H2,1-2H3Key: YRKCREAYFQTBPV-UHFFFAOYAO

|-

| colspan="2" |

• O=C(C)CC(=O)C
• CC(=O)CC(=O)C

|- |Section4=! colspan=2 style="background: #f8eaba; text-align: center;" |Properties

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| C₅H₈O₂

|- | Molar mass

| 100.13 g/mol

|-

| Density | 0.98 g/mL |- | Melting point | −23 °C

|- | Boiling point | 140 °C

|-

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| 16 g/100 mL |- |Section15=! colspan=2 style="background: #f8eaba; text-align: center;" |Hazards

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| NFPA 704 (fire diamond)

|

|- | Flash point | 34 °C

|-

| Explosive limits | 2.4–11.6% |- }

1. ^ Evan's pKa table