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  7. Potassium nitrite, 97%, extra pure, Thermo Scientific Chemicals

Potassium nitrite, 97%, extra pure, Thermo Scientific Chemicals

Product Code. 15113908
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Quantity:
1 kg
5 kg
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This item is not returnable. View return policy
Regulatory: Restrictions may apply to the purchase of this product and we may need to request additional documentation from you

Description

CAS: 7758-09-0 | KNO2 | 85.10 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 7758-09-0
Molecular Formula KNO2
Molecular Weight (g/mol) 85.10
MDL Number MFCD00011408
InChI Key BXNHTSHTPBPRFX-UHFFFAOYSA-M
Synonym potassium nitrite, nitrous acid, potassium salt, caswell no. 698, ccris 3959, potassium nitrite 1:1, epa pesticide chemical code 076203, nitrous acid, potassium salt 1:1, kaliumnitrit, acmc-1bi01, dsstox_cid_22320
PubChem CID 516910
SMILES [K+].[O-]N=O

Specifications

Melting Point 387.0°C
Quantity 1 kg
Assay Percent Range 97%
Linear Formula KNO2
Merck Index 15,777
Solubility Information Solubility in water: 3000g/L water (20°C). Other solubilities: 413 g/100mL water (100°C), slightly soluble in alcohol, soluble in hot alcohol, very soluble in liquid nh3
IUPAC Name potassium nitrite
Formula Weight 85.1
Percent Purity 97%
Grade Extra Pure
Chemical Name or Material Potassium nitrite, Extra Pure
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Safety and Handling

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Product Identifier
  • Potassium nitrite
 Signal Word
  • Danger
 Hazard Category
  • Acute toxicity Category 3
  • ACUTE AQUATIC Acute 1
  • Oxidising solid Category 2
 Hazard Statement
  • H272-May intensify fire; oxidiser.
  • H301-Toxic if swallowed.
  • H400-Very toxic to aquatic life.
 Precautionary Statement
  • P210-Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking.
  • P273-Avoid release to the environment.
  • P301+P310-IF SWALLOWED: Immediately call a POISON CENTER/doctor /
 Supplemental information
  • MIXTURE LIST-Contains : Potassium nitrite

RUO – Research Use Only

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