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Revision as of 13:32, 15 February 2012 editBeetstra (talk | contribs)Edit filter managers, Administrators172,031 edits Saving copy of the {{chembox}} taken from revid 475577334 of page Polyethylene_terephthalate for the Chem/Drugbox validation project (updated: '').← Previous edit Revision as of 13:33, 15 February 2012 edit undoBeetstra (talk | contribs)Edit filter managers, Administrators172,031 edits Saving copy of the {{chembox}} taken from revid 476752171 of page Sodium_nitrite for the Chem/Drugbox validation project (updated: '').Next edit →
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{{ambox | text = This page contains a copy of the infobox ({{tl|chembox}}) taken from revid of page ] with values updated to verified values.}} {{ambox | text = This page contains a copy of the infobox ({{tl|chembox}}) taken from revid of page ] with values updated to verified values.}}
{{Chembox {{chembox
⚫ | verifiedrevid = 464362171
| Verifiedfields = changed
| Name = Sodium nitrite
⚫ | verifiedrevid = 455087067
| ImageFile = Sodium nitrite crystals.jpg
| Name = Polyethylene terephthalate fibre
⚫ | ImageSize = 250px

⚫ | ImageName = Sodium nitrite
| ImageFile = Polyethylene terephthalate.svg
| ImageFileL1 = Sodium-3D.png
⚫ | ImageSize = 300px
| ImageSizeL1 = 80px
⚫ | ImageName =
| ImageNameL1 = The sodium cation
| IUPACName = poly(ethylene terephthalate)
| ImageFileR1 = Nitrite-3D-vdW.png
| OtherNames =
| ImageNameR1 = The nitrite anion (space-filling model)
| Abbreviations =
| Section1 = {{Chembox Identifiers | Section1 = {{Chembox Identifiers
| CASNo_Ref = {{cascite|correct|CAS}} | ChemSpiderID_Ref = {{chemspidercite|correct|chemspider}}
⚫ | ChemSpiderID = 22689
⚫ | CASNo = 25038-59-9
| ChEMBL_Ref = {{ebicite|correct|EBI}}
⚫ | PubChem =
| SMILES = | ChEMBL = 93268
| UNII_Ref = {{fdacite|correct|FDA}}
| ChemSpiderID_Ref = {{chemspidercite|changed|chemspider}}
| UNII = M0KG633D4F
⚫ | ChemSpiderID = NA
| InChI = 1/HNO2.Na/c2-1-3;/h(H,2,3);/q;+1/p-1
⚫ }}
| InChIKey = LPXPTNMVRIOKMN-REWHXWOFAO
| SMILES = N(=O).
| StdInChI_Ref = {{stdinchicite|correct|chemspider}}
| StdInChI = 1S/HNO2.Na/c2-1-3;/h(H,2,3);/q;+1/p-1
| StdInChIKey_Ref = {{stdinchicite|correct|chemspider}}
| StdInChIKey = LPXPTNMVRIOKMN-UHFFFAOYSA-M
⚫ | CASNo = 7632-00-0
| CASNo_Ref = {{cascite|correct|CAS}}
⚫ | PubChem = 24269
| UNNumber = 1500
| EINECS = 231-555-9
| RTECS = RA1225000
| ATCCode_prefix = V03
| ATCCode_suffix = AB08
⚫ }}
| Section2 = {{Chembox Properties | Section2 = {{Chembox Properties
| Formula = NaNO<sub>2</sub>
| Formula = (C<sub>10</sub>H<sub>8</sub>O<sub>4</sub>)<sub>n</sub><ref name="van der Vegt">A.K. van der Vegt & L.E. Govaert, Polymeren, van keten tot kunstof, ISBN 90-407-2388-5</ref>
| MolarMass = | MolarMass = 68.9953 g/mol
| Appearance = | Appearance = white or slightly yellowish solid
| Density = 2.168 g/cm<sup>3</sup>
| Density = 1.4 g/cm<sup>3</sup> (20&nbsp;°C),<ref name="GESTIS">{{GESTIS|ZVG=530566|Name=Polyethylenterephthalat|Datum=7. November 2007}}</ref> ]: 1.370 g/cm<sup>3</sup>,<ref name="van der Vegt" /> ]: 1.455 g/cm<sup>3</sup><ref name="van der Vegt" />
| Solubility = practically insoluble<ref name="GESTIS"/> | Solubility = 82 g/100 ml (20 °C)
| MeltingPt = 271 °C decomp.
| MeltingPt = > 250&nbsp;°C,<ref name="GESTIS"/> 260&nbsp;°C<ref name="van der Vegt" />
⚫ }}
| BoilingPt =
⚫ | Section3 = {{Chembox Structure
| ThermalConductivity = 0.15<ref name="Lange_16ed">{{cite book|title = Lange's handbook of chemistry|edition = 16|editor = McGraw-Hill|year = 2005|isbn = 0071432205|pages = 2.807–2.758|author = J. G. Speight, Norbert Adolph Lange}}</ref> to 0.24 W m<sup>−1</sup> K<sup>−1</sup><ref name="van der Vegt"/>
| Coordination =
| RefractIndex = 1.57–1.58,<ref name="Lange_16ed"/> 1.5750<ref name="van der Vegt" />
| CrystalStruct = ]
⚫ }}
⚫ }}
⚫ | Section3 = {{Chembox Hazards
| MainHazards =
⚫ | FlashPt =
⚫ | Autoignition =
⚫ }}
| Section4 = {{Chembox Thermochemistry | Section4 = {{Chembox Thermochemistry
| DeltaHf = −359&nbsp;kJ·mol<sup>−1</sup><ref name=b1>{{cite book| author = Zumdahl, Steven S.|title =Chemical Principles 6th Ed.| publisher = Houghton Mifflin Company| year = 2009| isbn = 061894690X|page=A23}}</ref>
| DeltaHc =
⚫ | Entropy =
| DeltaHf
⚫ | Entropy =
| HeatCapacity = 1.0 kJ/(kg·K)<ref name="van der Vegt" />
}} }}
| Section7 = {{Chembox Hazards
| ExternalMSDS =
| EUIndex = 007-010-00-4
| EUClass = Oxidant ('''O''')<br/>Toxic ('''T''')<br/>Dangerous for the environment ('''N''')
| NFPA-H = 3
| NFPA-F = 0
| NFPA-R = 1
| NFPA-O = OX
| RPhrases = {{R8}}, {{R25}}, {{R50}}
| SPhrases = {{S1/2}}, {{S45}}, {{S61}}
⚫ | FlashPt =
⚫ | Autoignition = 489 °C
| LD50 = 180 mg/kg (rats, oral)
}}
| Section8 = {{Chembox Related | Section8 = {{Chembox Related
| OtherAnions = ]<br/>]
| Function = ]s
| OtherFunctn = ]<br />] | OtherCations = ]<br/>]
}} }}
}} }}

Revision as of 13:33, 15 February 2012

This page contains a copy of the infobox ({{chembox}}) taken from revid 476752171 of page Sodium_nitrite with values updated to verified values.
Sodium nitrite
Sodium nitrite
The sodium cation
The sodium cation
The nitrite anion (space-filling model)
The nitrite anion (space-filling model)
Identifiers
CAS Number
3D model (JSmol)
ChEMBL
ChemSpider
EC Number
  • 231-555-9
PubChem CID
RTECS number
  • RA1225000
UNII
UN number 1500
InChI
  • InChI=1S/HNO2.Na/c2-1-3;/h(H,2,3);/q;+1/p-1Key: LPXPTNMVRIOKMN-UHFFFAOYSA-M
  • InChI=1/HNO2.Na/c2-1-3;/h(H,2,3);/q;+1/p-1Key: LPXPTNMVRIOKMN-REWHXWOFAO
SMILES
  • N(=O).
Properties
Chemical formula NaNO2
Molar mass 68.9953 g/mol
Appearance white or slightly yellowish solid
Density 2.168 g/cm
Melting point 271 °C decomp.
Solubility in water 82 g/100 ml (20 °C)
Structure
Crystal structure Trigonal
Thermochemistry
Std enthalpy of
formation (ΔfH298) 		−359 kJ·mol
Hazards
NFPA 704 (fire diamond)
NFPA 704 four-colored diamondHealth 3: Short exposure could cause serious temporary or residual injury. E.g. chlorine gasFlammability 0: Will not burn. E.g. waterInstability 1: Normally stable, but can become unstable at elevated temperatures and pressures. E.g. calciumSpecial hazard OX: Oxidizer. E.g. potassium perchlorate
3 0 1OX
Lethal dose or concentration (LD, LC):
LD50 (median dose) 180 mg/kg (rats, oral)
Related compounds
Other anions Lithium nitrite
Sodium nitrate
Other cations Potassium nitrite
Ammonium nitrite
Except where otherwise noted, data are given for materials in their standard state (at 25 °C , 100 kPa). checkY verify (what is  ?) Infobox references
Tracking categories (test):
Chemical compound
  1. Zumdahl, Steven S. (2009). Chemical Principles 6th Ed. Houghton Mifflin Company. p. A23. ISBN 061894690X.