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Potassium nitrate, 99+%, ACS reagent

Catalog No. AC424155000
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Quantity:
500 g
Packaging:
Glass bottle
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Catalog No. Quantity Packaging
AC424155000 500 g Glass bottle
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Catalog No. AC424155000 Supplier Thermo Scientific Chemicals Supplier No. 424155000

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Description

CAS: 7757-79-1 | KNO3 | 101.10 g/mol

This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Chemical Identifiers

CAS 7757-79-1
Molecular Formula KNO3
Molecular Weight (g/mol) 101.10
MDL Number MFCD00011409
InChI Key FGIUAXJPYTZDNR-UHFFFAOYSA-N
Synonym potassium nitrate, saltpeter, nitre, nitrate of potash, vicknite, nitric acid potassium salt, nitric acid, potassium salt, saltpetre, kaliumnitrat, kalii nitras
PubChem CID 24434
ChEBI CHEBI:63043
IUPAC Name potassium;nitrate
SMILES [K+].[O-][N+]([O-])=O

Specifications

Boiling Point 400.0°C
Melting Point 334.0°C
Color White
pH 4.5 to 8.5 (5% soln. at 25°C)
Physical Form Fine Crystals or Crystalline Powder
Quantity 500 g
Assay Percent Range 99+%
Linear Formula KNO3
UN Number 1486
Fieser 05,561
Merck Index 15, 7769
Solubility Information Solubility in water: 320g/L (20°C). Other solubilities: soluble in glycerol, slightly soluble in alcohol
Formula Weight 101.1
Percent Purity ≥99%
Grade ACS Reagent
Packaging Glass bottle
Density 2.1
Chemical Name or Material Potassium nitrate, crystals
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Safety and Handling

Hazard Category GHS Signal Word: Warning
Hazard Statement GHS H Statement:
May intensify fire; oxidizer.
Precautionary Statement GHS P Statement:
Keep away from heat/sparks/open flames/hot surfaces. - No smoking.

WARNING: The information provided on this web site was developed in compliance with European Union (EU) regulations and is correct to the best of our knowledge
EINECSNumber 231-818-8
RTECSNumber TT3700000
TSCA TSCA

RUO – Research Use Only