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This is an old revision of this page, as edited by Beetstra (talk | contribs) at 09:25, 6 December 2011 (Saving copy of the {{chembox}} taken from revid 464255560 of page Potassium_chloride for the Chem/Drugbox validation project (updated: 'ChEMBL').). The present address (URL) is a permanent link to this revision, which may differ significantly from the current revision.

Revision as of 09:25, 6 December 2011 by Beetstra (talk | contribs) (Saving copy of the {{chembox}} taken from revid 464255560 of page Potassium_chloride for the Chem/Drugbox validation project (updated: 'ChEMBL').)(diff) ← Previous revision | Latest revision (diff) | Newer revision → (diff)
This page contains a copy of the infobox ({{chembox}}) taken from revid 464255560 of page Potassium_chloride with values updated to verified values.
WikiProject Chemicals/Chembox validation/VerifiedDataSandbox
Names
Other names Sylvite
Muriate of potash
Identifiers
CAS Number
3D model (JSmol)
ChEBI
ChemSpider
DrugBank
KEGG
PubChem CID
RTECS number
  • TS8050000
UNII
InChI
  • InChI=1S/ClH.K/h1H;/q;+1/p-1Key: WCUXLLCKKVVCTQ-UHFFFAOYSA-M
  • InChI=1/ClH.K/h1H;/q;+1/p-1Key: WCUXLLCKKVVCTQ-REWHXWOFAZ
SMILES
  • .
Properties
Chemical formula KCl
Molar mass 74.5513 g mol
Appearance white crystalline solid
Odor odorless
Density 1.984 g/cm
Melting point 770 °C
Boiling point 1420 °C
Solubility in water 281 g/L (0°C)
344 g/L (20°C)
567 g/L (100°C)
Solubility soluble in glycerol, alkalies
slightly soluble in alcohol, insoluble in ether
Acidity (pKa) ~7
Refractive index (nD) 1.4902 (589 nm)
Structure
Crystal structure face centered cubic
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) 2.6 g/kg (oral/rat), 0.142 g/kg (intravenous/rat)
Related compounds
Other anions Potassium fluoride
Potassium bromide
Potassium iodide
Other cations Lithium chloride
Sodium chloride
Rubidium chloride
Caesium chloride
Except where otherwise noted, data are given for materials in their standard state (at 25 °C , 100 kPa). ☒N verify (what is  ?) Infobox references
Chemical compound
  1. "Potassium chloride (PIM 430)". International Programme on Chemical Safety. 3.3.1 Properties of the substance. Retrieved 2011-01-17.
  2. Material Safety Data Sheet – Potassium Chloride. Sigma–Aldrich. July 2001.