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Revision as of 09:30, 6 December 2011 by Beetstra (talk | contribs) (Saving copy of the {{chembox}} taken from revid 464225449 of page Sodium_chloride for the Chem/Drugbox validation project (updated: 'ChEMBL').)(diff) ← Previous revision | Latest revision (diff) | Newer revision → (diff)This page contains a copy of the infobox ({{chembox}}) taken from revid 464225449 of page Sodium_chloride with values updated to verified values. |
Names | |
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IUPAC name Sodium chloride | |
Other names
Common salt Halite | |
Identifiers | |
CAS Number | |
3D model (JSmol) | |
Beilstein Reference | 3534976 |
ChEBI | |
ChemSpider | |
EC Number |
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Gmelin Reference | 13673 |
KEGG | |
MeSH | Sodium+chloride |
PubChem CID | |
RTECS number |
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UNII | |
InChI
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SMILES
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Properties | |
Chemical formula | NaCl |
Molar mass | 58.44 g mol |
Appearance | Colorless crystals |
Odor | Odorless |
Density | 2.165 g cm |
Melting point | 801 °C (1,474 °F; 1,074 K) |
Boiling point | 1,413 °C (2,575 °F; 1,686 K) |
Solubility in water | 359 g L |
Solubility in ammonia | 21.5 g L |
Solubility in methanol | 14.9 g L |
Acidity (pKa) | 6.7–7.3 |
Basicity (pKb) | 6.7–7.3 |
Refractive index (nD) | 1.5442 (at 589 nm) |
Structure | |
Crystal structure | Face-centered cubic (see text), cF8 |
Space group | Fm3m, No. 225 |
Lattice constant | a = 564.02 pm |
Coordination geometry | Octahedral (Na) Octahedral (Cl) |
Thermochemistry | |
Heat capacity (C) | 36.79 J K mol |
Std molar entropy (S298) |
72.11 J K mol |
Std enthalpy of formation (ΔfH298) |
-411.12 kJ mol |
Hazards | |
NFPA 704 (fire diamond) | 0 0 0 |
Lethal dose or concentration (LD, LC): | |
LD50 (median dose) | 3000–8000 mg/kg (oral in rats, mice, rabbits) |
Related compounds | |
Other anions | Sodium fluoride Sodium bromide Sodium iodide |
Other cations | Lithium chloride Potassium chloride Rubidium chloride Caesium chloride |
Except where otherwise noted, data are given for materials in their standard state (at 25 °C , 100 kPa). N verify (what is ?) Infobox references |
Chemical compound
- Martel, B.; Cassidy, K. (2004). Chemical Risk Analysis: A Practical Handbook. Butterworth–Heinemann. p. 369. ISBN 1903996651.
{{cite book}}
: CS1 maint: multiple names: authors list (link)