Viquipèdia

Fluorur d'argent(I): diferència entre les revisions

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{{chembox
| Verifiedfields = changed
| Watchedfields = changed
| verifiedrevid = 433061010
| ImageFile1 = Silver(I) fluoride.jpg
| ImageFile = Silver(I)-fluoride-3D-ionic.png
| ImageSize = 150px
| IUPACName = Fluorur d'argent(I)
| OtherNames =
|Section1={{Chembox Identifiers
| Abbreviations =
| CASNo_Ref = {{cascite|correct|??}}
| CASNo = 7775-41-9
| EINECS =
| PubChem = 62656
| SMILES = [Ag+].[F-]
| InChI =
| RTECS = VW4250000
| MeSHName =
| ChEBI_Ref = {{ebicite|correct|EBI}}
| ChEBI =
| KEGG_Ref = {{keggcite|correct|kegg}}
| KEGG =
}}
|Section2={{Chembox Properties
| Ag=1 | F=1
| Appearance = marró grogós
| Density = 5,852 g/cm<sup>3</sup> (15 °C)
| MeltingPtC = 435
| MeltingPt_notes =
| BoilingPtC = 1159
| BoilingPt_notes =
| Solubility = 85,78 g/100 mL (0 °C)<br>179,1 g/100 mL (25 °C)<br> 213,4 g/100 mL (50 °C)<ref name=chemister>Chemister Chemical Database, Kiper Ruslan Anatolievich, 2002-15. URL: http://chemister.ru/Database/properties-en.php?dbid=1&id=1067</ref>
| SolubleOther = 83 g/100 g (11,9 °C) en [[fluorur d'hidrogen|HF]]<br> 1,5g/100 mL en [[metanol]](25 °C)<ref name = "Stoner">{{ref-publicació|cognom1=Busse|nom1=Juliette K.|cognom2=Stoner|nom2=Eric J.|títol=Silver (I) fluoride|publicació=e-EROS Encyclopedia of Reagents for Organic Synthesis|data=2001|doi=10.1002/047084289X.rs016}}</ref>
| pKa =
| pKb =
| MagSus = −36,5·10<sup>−6</sup> cm<sup>3</sup>/mol}}
|Section3={{Chembox Structure
| CrystalStruct = cúbica
| Coordination =
| MolShape = }}
|Section4={{Chembox Thermochemistry
| DeltaGf = -187,9 kJ/mol<ref name=chemister />
| DeltaHc =
| DeltaHf = -206 kJ/mol<ref name=chemister />
| Entropy = 83,7 J/mol·K<ref name=chemister />
| HeatCapacity = 48,1 J/mol·K<ref name=chemister />
}}
|Section7={{Chembox Hazards
| GHSPictograms = {{GHS05}}<ref name="sigma">{{Sigma-Aldrich|id=226858|name=Silver(I) fluoride|accessdate=2014-05-08}}</ref>
| GHSSignalWord = Danger
| HPhrases = {{H-phrases|314}}
| PPhrases = {{P-phrases|280|305+351+338|310}}
| MainHazards = Corrosive
| RSPhrases =
| FlashPt =
| AutoignitionPt =
| ExploLimits =
| PEL = }}
|Section8={{Chembox Related
| OtherAnions = [[Òxid d'argent(I)]]
| OtherCations = [[Fluorur d'argent(II)]]<br>[[Fluorur de coure(I)]]<br>[[Fluorur d'or(I)]]
| OtherCompounds =
}}
}}
 
El '''fluorur d'argent(I)''' és un compost iònic constituït per cations [[Argent (element)|argent]](1+), <chem>Ag^+</chem> i anions [[fluorur]], <chem>F^-</chem>, de fórmula <chem>AgF</chem>. És un compost de color ocre emprat en el tractament de [[càries]].
Obtingut de «https://ca.wikipedia.org/wiki/Fluorur_d%27argent(I)»