രാസ സംയുക്തം From Wikipedia, the free encyclopedia
മൂലകങ്ങളായ സോഡിയത്തിന്റേയും ക്ലോറിന്റേയും സംയുക്തമാണ് സോഡിയം ക്ലോറൈഡ്.
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Names | |
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IUPAC name
Sodium chloride | |
Other names
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Identifiers | |
3D model (JSmol) |
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Beilstein Reference | 3534976 |
ChEBI | |
ChEMBL | |
ChemSpider | |
ECHA InfoCard | 100.028.726 |
EC Number |
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Gmelin Reference | 13673 |
KEGG | |
MeSH | {{{value}}} |
PubChem CID |
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RTECS number |
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UNII | |
CompTox Dashboard (EPA) |
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InChI | |
SMILES | |
Properties | |
തന്മാത്രാ വാക്യം | |
Molar mass | 0 g mol−1 |
Appearance | Colorless crystals |
Odor | Odorless |
സാന്ദ്രത | 2.165 g/cm3 |
ദ്രവണാങ്കം | |
ക്വഥനാങ്കം | |
359 g/L | |
Solubility in ammonia | 21.5 g/L |
Solubility in methanol | 14.9 g/L |
−30.3·10−6 cm3/mol | |
Refractive index (nD) | 1.5442 (at 589 nm) |
Structure | |
Face-centered cubic (see text), cF8 | |
Space group |
Fm3m, No. 225 |
Lattice constant |
a = 564.02 pm |
Octahedral (Na+) Octahedral (Cl−) | |
Thermochemistry | |
Std enthalpy of formation ΔfH |
−411.12 kJ mol−1 |
Standard molar entropy S |
72.11 J K−1 mol−1 |
Specific heat capacity, C | 36.79 J K−1 mol−1 |
Hazards | |
Lethal dose or concentration (LD, LC): | |
LD50 (median dose) |
3 g/kg (oral, rats)[1] |
Related compounds | |
Other anions | Sodium fluoride Sodium bromide Sodium iodide Sodium astatide |
Other cations | Lithium chloride Potassium chloride Rubidium chloride Caesium chloride Francium chloride |
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
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