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Revision as of 09:26, 6 December 2011 by Beetstra (talk | contribs) (Saving copy of the {{chembox}} taken from revid 464263360 of page Sodium_bicarbonate for the Chem/Drugbox validation project (updated: '').)(diff) ← Previous revision | Latest revision (diff) | Newer revision → (diff)
This page contains a copy of the infobox ({{chembox}}) taken from revid 464263360 of page Sodium_bicarbonate with values updated to verified values.
WikiProject Chemicals/Chembox validation/VerifiedDataSandbox
Ball and stick model of a sodium cation
Ball and stick model of a sodium cation
Ball and stick model of a bicarbonate anion
Ball and stick model of a bicarbonate anion
Sample of sodium bicarbonate
Names
IUPAC name Sodium hydrogen carbonate
Other names Baking soda, bicarbonate of soda, nahcolite, sodium bicarbonate, sodium hydrogencarbonate
Identifiers
CAS Number
3D model (JSmol)
Beilstein Reference 4153970
ChEBI
ChEMBL
ChemSpider
DrugBank
EC Number
  • 205-633-8
KEGG
MeSH Sodium+bicarbonate
PubChem CID
RTECS number
  • VZ0950000
UNII
InChI
  • InChI=1S/CH2O3.Na/c2-1(3)4;/h(H2,2,3,4);/q;+1/p-1Key: UIIMBOGNXHQVGW-UHFFFAOYSA-M
  • InChI=1/CH2O3.Na/c2-1(3)4;/h(H2,2,3,4);/q;+1/p-1Key: UIIMBOGNXHQVGW-REWHXWOFAQ
SMILES
  • .OC()=O
Properties
Chemical formula CHNaO3
Molar mass 84.006 g·mol
Appearance White crystals
Density 2.20 g cm
Melting point 50 °C (122 °F; 323 K)
Boiling point 851 °C (1,564 °F; 1,124 K)
Solubility in water 9 g/100 mL

69 g/L (0 °C)
96 g/l (20 °C)
165 g/l (60 °C)
236 g/L (100 °C)

log P -0.82
Acidity (pKa) 10.329

6.351 (carbonic acid)

Refractive index (nD) 1.3344
Pharmacology
Routes of
administration 		Intravenous, oral
Hazards
Occupational safety and health (OHS/OSH):
Main hazards Causes serious eye irritation
NFPA 704 (fire diamond)
NFPA 704 four-colored diamondHealth 1: Exposure would cause irritation but only minor residual injury. E.g. turpentineFlammability 0: Will not burn. E.g. waterInstability 0: Normally stable, even under fire exposure conditions, and is not reactive with water. E.g. liquid nitrogenSpecial hazards (white): no code
1 0 0
Lethal dose or concentration (LD, LC):
LD50 (median dose) 4.22 g kg
Related compounds
Other anions Sodium carbonate
Other cations Ammonium bicarbonate

Potassium bicarbonate

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. "Physical Constants of Inorganic Compounds". CRC Handbook, p. 4-85.
  2. ^ "Aqueous solubility of inorganic compounds at various temperatures". CRC Handbook, p. 8-116.
  3. ^ "Sodium Bicarbonate" (PDF). UNEP Publications.
  4. ^ Goldberg, Robert N.; Kishore, Nand; Lennen, Rebecca M. "Thermodynamic quantities for the ionization reactions of buffers in water". CRC Handbook. pp. 7–13.