Sodium Carbonate

Base Information

• Chemical Name: Sodium Carbonate
• CAS No.: 7542-12-3
• Deprecated CAS: 1332-57-6,1314087-39-2,1977561-09-3,1314087-39-2
• Molecular Formula: CNa2O3
• Molecular Weight: 105.9884
• European Community (EC) Number: 207-838-8,231-420-4
• ICSC Number: 1135
• UNII: 45P3261C7T
• DSSTox Substance ID: DTXSID1029621
• Nikkaji Number: J405G
• Wikipedia: Sodium carbonate,Sodium_carbonate
• Wikidata: Q190227
• NCI Thesaurus Code: C47721
• RXCUI: 36685
• ChEMBL ID: CHEMBL186314
• Mol file: 7542-12-3.mol

Synonyms:disodium carbonate, 14C-labeled cpd;disodium carbonate, heptahydrate;disodium carbonate, monohydrate;monosodium carbonate, 14C-labeled cpd;monosodium carbonate, monohydrate;sodium carbonate;sodium carbonate (2:3), dihydrate;sodium carbonate (4:5);sodium carbonate decahydrate;sodium carbonate, hydrate

Chemical Property of Sodium Carbonate

Chemical Property:

• Melting Point: 851℃
• Boiling Point: 333.6 °C at 760 mmHg
• Flash Point: 169.8 °C
• Density: 相对密度2.532
• Water Solubility.: 22 g/100 mL (20℃)
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 3
• Rotatable Bond Count: 0
• Exact Mass: 105.96428242
• Heavy Atom Count: 6
• Complexity: 18.8

Purity/Quality:

≥99% ^*data from raw suppliers

Safty Information:

• Pictogram(s): R36:
• Hazard Codes: Xi:Irritant
• Statements: R36:
• Safety Statements: S22:; S26:

MSDS Files:

Useful:

• Chemical Classes: Metals -> Metals, Inorganic Compounds
• Canonical SMILES: C(=O)([O-])[O-].[Na+].[Na+]
• Inhalation Risk: A harmful concentration of airborne particles can be reached quickly , especially if powdered.
• Effects of Short Term Exposure: The substance is irritating to the eyes, skin and respiratory tract.
• Effects of Long Term Exposure: The substance may have effects on the respiratory tract. This may result in perforation of the nasal septum. Repeated or prolonged contact with skin may cause dermatitis.