Amoniako: berrikuspenen arteko aldeak
Ezabatutako edukia Gehitutako edukia
probak Etiketa: 2017 wikitestu editorearekin |
No edit summary Etiketa: 2017 wikitestu editorearekin |
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1. lerroa:
{|style="float: right;"
{{konposatu kimiko infotaula/probak}}▼
|-
▲|{{konposatu kimiko infotaula/probak}}
|{{Chembox
| verifiedrevid = 464364488
| ImageFile1 = Ammonia-dimensions-from-Greenwood&Earnshaw-2D.png
| ImageSize1 = 200px
| ImageName1 = Formula
| ImageFileL1 = Ammonia-3D-balls-A.png
| ImageSizeL1 = 125px
| ImageNameL1 = Modelo
| ImageFileR1 = Ammonia-3D-vdW.png
| ImageSizeR1 = 125 px
| ImageNameR1 = Modelo
| IUPACName = Azano
| OtherNames = Hidrogeno nitrato<br />
Trihidrogeno nitrato<br />
Nitro-Sil
| Section1 = {{Chembox Identifiers
| InChI = 1/H3N/h1H3
| InChIKey = QGZKDVFQNNGYKY-UHFFFAOYAF
| CASNo = 7664-41-7
| CASNo_Ref = {{cascite|correct|CAS}}
| PubChem = 222
| PubChem_Ref = {{Pubchemcite}}
| ChEMBL_Ref = {{ebicite|correct|EBI}}
| ChEMBL = 1160819
| ChemSpiderID = 217
| ChemSpiderID_Ref = {{chemspidercite|correct|chemspider}}
| UNII = 5138Q19F1X
| UNII_Ref = {{fdacite|correct|FDA}}
| EINECS = 231-635-3
| UNNumber = 1005
| KEGG_Ref = {{keggcite|correct|kegg}}
| KEGG = D02916
| MeSHName = Ammonia
| ChEBI_Ref = {{ebicite|correct|EBI}}
| ChEBI = 16134
| RTECS = BO0875000
| SMILES = N
| StdInChI_Ref = {{stdinchicite|correct|chemspider}}
| StdInChI = 1S/H3N/h1H3
| StdInChIKey_Ref = {{stdinchicite|correct|chemspider}}
| StdInChIKey = QGZKDVFQNNGYKY-UHFFFAOYSA-N
| Beilstein = 3587154
| Gmelin = 79
| 3DMet = B00004}}
| Section2 = {{Chembox Properties
| Formula = NH<sub>3</sub>
| MolarMass = 17.031 g/mol
| Appearance = Koloregabeko gasa, usain kirastua
| Density = 0.86 kg/m<sup>3</sup> (1.013 bar irakitean)<br />0.73 kg/m<sup>3</sup> (1.013 bar 15 °C-tan)<br />681.9 kg/m<sup>3</sup> −33.3 °C-tan (likido)<ref>{{erreferentzia|url=http://books.google.com/?id=qPGzhL3Y50YC&pg=PA132|orrialdea=132|izenburua=Systematic Inorganic Chemistry|egilea=Yost, Don M.|argitaletxea=READ BOOKS|urtea=2007|isbn=1-4067-7302-6}}</ref><br />817 kg/m<sup>3</sup> −80 °C-tan (solido)<ref>{{erreferentzia |doi=10.1080/00337577508240819|izenburua=On crystalline character of transparent solid ammonia|urtea=1975|abizena=Blum |izena= Alexander|aldizkaria=Radiation Effects and Defects in Solids|liburukia=24|alea=4|orrialdea=277}}</ref>
| MeltingPtC = −77.73
| BoilingPtC = −33.34
| Solubility = 47% (0 °C)<br />31% (25 °C)<br />28% (50 °C)<ref>{{erreferentzia|url=http://books.google.com/?id=0fT4wfhF1AsC&pg=PA17|orrialdea=17|izenburua=Handbook of inorganic compounds |egilea=Perry, Dale L.; Phillips, Sidney L.|argitaletxea=CRC Press|urtea=1995|isbn=0-8493-8671-3}}</ref>
| SolubleOther =
| Solvent =
| pKa = 32.5 (−33 °C),<ref>Perrin, D.D., ''Ionisation Constants of Inorganic Acids and Bases in Aqueous Solution''; 2nd Ed., Pergamon Press: Oxford, '''1982'''.</ref> 10.5 (DMSO)
| pKb = 4.75
| RefractIndex =
}}
| Section3 = {{Chembox Structure
| MolShape = [[Piramide trigonal]]
| Dipole = 1.42 [[Debye|D]]
}}
| Section4 = {{Chembox Thermochemistry
| DeltaHf = −46 kJ·mol<sup>−1</sup><ref name=b1>{{erreferentzia| abizena = Zumdahl |izena= Steven S.|izenburua =Chemical Principles |edizioa = 6| argitaletxea = Houghton Mifflin Company| urtea = 2009| isbn = 0-618-94690-X|orrialdea=A22}}</ref>
| Entropy = 193 J·mol<sup>−1</sup>·K<sup>−1</sup><ref name=b1/>
}}
| Section7 = {{Chembox Hazards
| GHSPictograms = {{GHS04}}{{GHS05}}{{GHS06}}{{GHS09}}<ref name="sigma">Fluka 09682}}</ref>
| HPhrases = {{H-phrases|221|280|314|331|400}}<ref name="sigma" />
| PPhrases = {{P-phrases|210|261|273|280|305+351+338|310}}<ref name="sigma" />
| External MSDS = [http://www.inchem.org/documents/icsc/icsc/eics0414.htm ICSC 0414] (anhidriko)
| EUIndex = 007-001-00-5 (anhidriko)<br />007-001-01-2 (soluzioetan)
| EUClass = Toxiko ('''T''')<br />Korrosibo ('''C''')<br />Ingurumenerako arriskutsu ('''N''')
| NFPA-H = 3
| NFPA-F = 1
| NFPA-R = 0
| NFPA-O =
| RPhrases = {{R10}}, {{R23}}, {{R34}}, {{R50}}
| SPhrases = {{S1/2}}, {{S9}}, {{S16}}, {{S26}}, {{S36/37/39}}, {{S45}}, {{S61}}
| FlashPt = sukoi
| Autoignition = 651 °C
| ExploLimits = 15–28%
| PEL = 50 ppm (25 ppm ACGIH- TLV; 35 ppm STEL)
}}
| Section8 = {{Chembox Related
| OtherAnions =
| OtherCations = [[Fosfina]]<br />[[Arsina]]<br />[[Estibina]]
| OtherFunctn = [[Hidrazina]]<br />[[Azido hidrazoiko]]
| Function = nitrogeno hidrikoak
| OtherCpds = [[Amonio hidroxido]]
}}
}}
|}
'''Amoniako'''a (''NH<sub>3</sub>'') [[nitrogeno]]zko atomo batez eta [[hidrogeno]]zko hiru atomoz osatutako [[konposatu kimiko]]a da. Ur-disoluzio batean, base baten lana egin dezake ioi [[amonio]]a (''NH<sub>4</sub><sup>+</sup>'') sortzeko.
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