Potassium iodide, 99+%, for analysis

ACROS Organics™

CAS	7681-11-0
Molecular Formula	IK
Molecular Weight (g/mol)	166.003
MDL Number	MFCD00011405
InChI Key	NLKNQRATVPKPDG-UHFFFAOYSA-M
PubChem CID	4875
ChEBI	CHEBI:8346
IUPAC Name	potassium;iodide
SMILES	[K+].[I-]

Category: Salts

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Description

Part Number: 373650025
CAS: 7681-11-0

Products

Chemical Name or Material	Potassium iodide
Alkalinity	0.022 % max. (as KOH)
Assay	≥99%
Molecular Formula	IK
MDL Number	MFCD00011405
Merck Index	15, 7764
SMILES	[K+].[I-]
Molecular Weight (g/mol)	166.003
ChEBI	CHEBI:8346
Physical Form	Flakes or Powder
Heavy Metals (as Pb)	10ppm max.
Iron (Fe)	5ppm max.
Nitrogen Compounds	10ppm (as N) max.
Solubility	Solubility in water: 1.43 kg/l. Other solubilities: 45g/L ethanol
Boiling Point	1330.0°C
Melting Point	680.0°C
Quantity	2.5kg

CAS	7681-11-0
Purity Grade	For analysis
Assay Percent Range	99+%
Linear Formula	KI
Fieser	06,227; 11,440
InChI Key	NLKNQRATVPKPDG-UHFFFAOYSA-M
IUPAC Name	potassium;iodide
PubChem CID	4875
Formula Weight	166
Density	3.13
Iodate	2ppm max.
Loss on Drying	0.2 % max. (150°C, 6 hrs)
Packaging	Glass bottle
Sulfate	50ppm max.
Color	Tan to White
pH	6.0 to 9.2 (5% soln. at 25°C)

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