missing translation for 'onlineSavingsMsg'
Learn More
  1. Home
  2. Products
  3. Chemicals
  4. Salts and Inorganics
  5. Inorganic Salts
  6. Alkali Metal Salts
  7. Potassium nitrate, 99%, extra pure, Thermo Scientific Chemicals

Potassium nitrate, 99%, extra pure, Thermo Scientific Chemicals

Product Code. 10189909
Click to view available options
Quantity:
1 kg
Packaging:
Plastic Bottle
This item is not returnable. View return policy
This item is not returnable. View return policy

Description

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.

TRUSTED_SUSTAINABILITY

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
SMILES [K+].[O-][N+]([O-])=O

Specifications

Boiling Point 400.0°C
Melting Point 334.0°C
Color White
Physical Form Fine Crystals or Crystalline Powder
Quantity 1 kg
Assay Percent Range 99%
Linear Formula KNO3
Merck Index 15,7769
Solubility Information Solubility in water: 320g/L (20°C). Other solubilities: soluble in glycerol, slightly soluble in alcohol
IUPAC Name potassium;nitrate
Formula Weight 101.1
Percent Purity 99%
Grade Extra Pure
Packaging Plastic Bottle
Chemical Name or Material Potassium nitrate, Extra Pure
Show More Show Less

Safety and Handling

compliance-icons
Product Identifier
  • Potassium nitrate
 Signal Word
  • Warning
 Hazard Category
  • Oxidising solid Category 3
 Hazard Statement
  • H272-May intensify fire; oxidiser.
  • H302-Harmful if swallowed.
  • H315-Causes skin irritation.
  • H317-May cause an allergic skin reaction.
  • H319-Causes serious eye irritation.
  • H334-May cause allergy or asthma symptoms or breathing difficulties if inhaled.
  • H335-May cause respiratory irritation.
 Precautionary Statement
  • P210-Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking.
  • P280-Wear protective gloves/protective clothing/eye protection/face protection.
  • P370+P378-In case of fire: Use sand to extinguish.
 Supplemental information
  • MIXTURE LIST-Contains : potassium nitrate
SDS

RUO – Research Use Only

Product Content Correction

Your input is important to us. Please complete this form to provide feedback related to the content on this product.

Product Title

By clicking Submit, you acknowledge that you may be contacted by Fisher Scientific in regards to the feedback you have provided in this form. We will not share your information for any other purposes. All contact information provided shall also be maintained in accordance with our Privacy Policy.

Thank You! Your feedback has been submitted. Fisher Scientific is always working to improve our content for you. We appreciate your feedback.