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This is an old revision of this page, as edited by Beetstra (talk | contribs) at 13:47, 15 February 2012 (Saving copy of the {{chembox}} taken from revid 475282129 of page Potassium_chlorate 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 13:47, 15 February 2012 by Beetstra (talk | contribs) (Saving copy of the {{chembox}} taken from revid 475282129 of page Potassium_chlorate 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 475282129 of page Potassium_chlorate with values updated to verified values.
Potassium Chlorate
The structure of the ions in potassium chlorate
The structure of the ions in potassium chlorate
The crystal structure of potassium chlorate
The crystal structure of potassium chlorate
Potassium chlorate crystals
Potassium chlorate crystals
Names
Other names Potassium chlorate(V), Potcrate
Identifiers
CAS Number
3D model (JSmol)
ChemSpider
EC Number
  • 223-289-7
PubChem CID
RTECS number
  • FO0350000
UNII
UN number 1485
InChI
  • InChI=1S/ClHO3.K/c2-1(3)4;/h(H,2,3,4);/q;+1/p-1Key: VKJKEPKFPUWCAS-UHFFFAOYSA-M
  • InChI=1/ClHO3.K/c2-1(3)4;/h(H,2,3,4);/q;+1/p-1Key: VKJKEPKFPUWCAS-REWHXWOFAC
SMILES
  • .Cl(=O)=O
Properties
Chemical formula KClO3
Molar mass 122.55 g/mol
Appearance White crystals or powder
Density 2.34 g/cm
Melting point 356 °C
Boiling point 400 °C decomp.
Solubility in water 7.19 g/100 ml (20 °C)
57 g/100 mL (100 °C)
Solubility insoluble in acetone, liquid ammonia
Refractive index (nD) 1.40835
Structure
Crystal structure monoclinic
Thermochemistry
Std molar
entropy (S298) 		143 J·mol·K
Std enthalpy of
formation (ΔfH298) 		−391 kJ·mol
Hazards
NFPA 704 (fire diamond)
NFPA 704 four-colored diamondHealth 2: Intense or continued but not chronic exposure could cause temporary incapacitation or possible residual injury. E.g. chloroformFlammability 0: Will not burn. E.g. waterInstability 3: Capable of detonation or explosive decomposition but requires a strong initiating source, must be heated under confinement before initiation, reacts explosively with water, or will detonate if severely shocked. E.g. hydrogen peroxideSpecial hazard OX: Oxidizer. E.g. potassium perchlorate
2 0 3OX
Flash point 400 °C
Lethal dose or concentration (LD, LC):
LD50 (median dose) 1870 mg/kg
Related compounds
Other anions Potassium bromate
Potassium iodate
Other cations Ammonium chlorate
Sodium chlorate
Barium chlorate
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. ^ Zumdahl, Steven S. (2009). Chemical Principles 6th Ed. Houghton Mifflin Company. p. A22. ISBN 061894690X.
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