Potassium nitrite (KNO2)
(36161158 | 7758-09-0)

CAS: 7758-09-0
Molecular Formula: KNO2
Molecular Weight: 85.10
Availablility: In Stock
Downloads: Product Specification | Safety Data Sheet [EN]
Potassium nitrite (KNO2) Chemical Structure

This product is subject to a hazardous surcharge. The exact amount will be confirmed by our sales team.

36161158-100g 100g £29.50
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36161158-100g 100g €41.30
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36161158-100g 100g $44.30
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Safety Data Sheet
Certificate of Analysis

Product Detail
Product Code 36161158
Product Name Potassium nitrite (KNO2)
Categories Building Blocks Inorganic Chemicals Salts
CAS 7758-09-0
Molecular Formula KNO2
Molecular Weight 85.10
Storage Details Ambient
Harmonised Tariff Code 2834100000

Product Specification
Heavy metals ≤ 0.005%
Chloride (Cl) ≤ 0.02%
Assay ⩾ 98.0%
Moisture ≤ 2.0%
Water insoluble matter ≤ 0.01%
Appearance White to light yellow powder
Iron (Fe) ≤ 0.005%
Sulphate (SO4) ≤ 0.02%

Safety Information
Skull and Cross Bones
Danger to Environment
Flame Over Circle
Signal word danger
Hazard statements
  • H272: May intensify fire; oxidizer

  • H301: Toxic if swallowed

  • H400: Very toxic to aquatic life
Precautionary statements
  • P210: Keep away from heat/sparks/open flames/hot surfaces. No smoking

  • P260: Do not breathe dust/fume/gas/mist/vapours/spray

  • P273: Avoid release to the environment

  • P280: Wear protective gloves/protective clothing/eye protection/face protection

  • P301+310: IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician