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This is an old revision of this page, as edited by Beetstra (talk | contribs) at 12:38, 15 February 2012 (Saving copy of the {{chembox}} taken from revid 476320526 of page Boric_acid for the Chem/Drugbox validation project (updated: '').). The present address (URL) is a permanent link to this revision, which may differ significantly from the current revision.

Revision as of 12:38, 15 February 2012 by Beetstra (talk | contribs) (Saving copy of the {{chembox}} taken from revid 476320526 of page Boric_acid 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 476320526 of page Boric_acid with values updated to verified values.
WikiProject Chemicals/Chembox validation/VerifiedDataSandbox
Structural formula
Structural formula
Space-filling model
Space-filling model
Boric acid crystals
Names
IUPAC names Boric acid
Trihydroxidoboron
Other names Orthoboric acid,
Boracic acid,
Sassolite,
Optibor,
Borofax
Identifiers
CAS Number
3D model (JSmol)
ChEBI
ChEMBL
ChemSpider
EC Number
  • 233-139-2
KEGG
PubChem CID
UNII
InChI
  • InChI=1S/BH3O3/c2-1(3)4/h2-4HKey: KGBXLFKZBHKPEV-UHFFFAOYSA-N
  • InChI=1/BH3O3/c2-1(3)4/h2-4HKey: KGBXLFKZBHKPEV-UHFFFAOYAI
SMILES
  • OB(O)O
  • B(O)(O)O
Properties
Chemical formula BH3O3
Molar mass 61.83 g·mol
Appearance White crystalline solid
Density 1.435 g/cm
Melting point 170.9 °C (339.6 °F; 444.0 K)
Boiling point 300 °C (572 °F; 573 K)
Solubility in water 2.52 g/100 mL (0 °C)
4.72 g/100 mL (20 °C)
5.7 g/100 mL (25 °C)
19.10 g/100 mL (80 °C)
27.53 g/100 mL (100 °C)
Solubility in other solvents Soluble in lower alcohols
moderately soluble in pyridine
very slightly soluble in acetone
Acidity (pKa) 9.24 (see text)
Structure
Molecular shape Trigonal planar
Dipole moment Zero
Hazards
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
Flash point Non-flammable.
Lethal dose or concentration (LD, LC):
LD50 (median dose) 2660 mg/kg, oral (rat)
Related compounds
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