Sodium Cobaltinitrite

Product Description

Sodium Cobaltinitrite (Na₃Co(NO₂)₆) is a yellow, crystalline inorganic compound primarily used as a selective reagent for the detection and estimation of potassium ions in analytical chemistry. It forms a distinct yellow precipitate (potassium cobaltinitrite) when reacted with potassium salts, making it a reliable and classical qualitative and quantitative analytical reagent.

Known for its high selectivity, stability, and accuracy, Sodium Cobaltinitrite is widely utilized in pharmaceutical, chemical, and educational laboratories for analytical applications and chemical testing.

Key Features

• Chemical Name: Sodium Cobaltinitrite
  • Chemical Formula: Na₃Co(NO₂)₆
  • CAS Number: 13600-98-1
  • Molecular Weight: 403.94 g/mol
  • Appearance: Yellow crystalline powder
  • Purity: ≥98% (Analytical Reagent Grade)
  • Solubility: Slightly soluble in water; insoluble in alcohol
  • Stability: Stable under dry and cool conditions; decomposes on heating
  • Odor: Odorless
  • pH (1% solution): ~7 (neutral)

Applications

Laboratory & Research

• Used as a selective reagent for potassium detection in analytical chemistry.
  • Applied in qualitative inorganic analysis to distinguish potassium from other alkali metals.
  • Serves as a precipitating agent for potassium and ammonium ions.
  • Used in teaching laboratories for demonstrating classical wet chemistry methods.

Industrial Uses

• Employed in pharmaceutical and chemical quality control laboratories for ion analysis.
  • Applied in analytical reagent preparation and reference testing standards.
  • Utilized in research and development for studying coordination compounds.

Safety & Handling

• Hazard: Harmful if swallowed; may cause irritation to eyes, skin, or respiratory tract.
  • Precautions: Avoid inhalation of dust; wear gloves, goggles, and protective clothing. Handle with care in a well-ventilated area.
  • Storage: Store in a cool, dry place, away from acids and strong oxidizers.
  • Disposal: Dispose of as hazardous waste according to local environmental regulations.

Why Choose Sodium Cobaltinitrite from M/S Bright Scientific Co.?

• High-Purity Analytical Reagent Grade ensuring precision and reproducibility.
  • Tested and Verified Quality suitable for professional laboratory analysis.
  • Reliable Supplier to academic, industrial, and research laboratories.
  • Safe and Moisture-Proof Packaging for long-term stability.
  • Competitive Pricing with bulk and institutional supply options.
  • Nationwide Delivery – fast, safe, and dependable across Bangladesh.

Price in Bangladesh

Available in 25 g, 50 g, 100 g, and 250 g packs at competitive prices.
Bulk discounts available for universities, research laboratories, and industries.

Contact Information

M/S Bright Scientific Co.
📞 Phone: 01711285976