Sodium Bisulphate (Sodium Hydrogen Sulphate)

Product Description

Sodium Bisulphate (NaHSO₄), also known as Sodium Hydrogen Sulphate, is a white crystalline, acidic salt widely used in laboratories and industry as a pH reducer, acidifying agent, and analytical reagent. It is produced by the partial neutralization of sulfuric acid with sodium hydroxide or sodium chloride and serves as a safe, solid acid substitute in many chemical processes.

In laboratories, it is used for acid-base titrations, pH adjustments, and analytical chemistry experiments. Industrially, Sodium Bisulphate is valued for its acidic properties, stability, and ease of handling compared to liquid acids.

Key Features

• Chemical Name: Sodium Hydrogen Sulphate
  • Chemical Formula: NaHSO₄
  • CAS Number: 7681-38-1
  • Molecular Weight: 120.06 g/mol
  • Appearance: White crystalline powder or granules
  • Purity: ≥98% (Analytical Reagent Grade)
  • Solubility: Freely soluble in water; insoluble in alcohol
  • pH (1% solution): 1.0–2.0 (acidic)
  • Odor: Odorless
  • Stability: Stable under normal conditions; decomposes when heated to release SO₃

Applications

Laboratory & Research

• Used as an acidifying agent and reagent in titration and analytical chemistry.
  • Applied for pH adjustment in various buffer and solution preparations.
  • Serves as a dry acid alternative for controlled laboratory experiments.
  • Used in chemical education and inorganic chemistry research.

Industrial Uses

• Widely used in water treatment and pool maintenance for pH control.
  • Applied in textile processing, metal finishing, and cleaning formulations.
  • Utilized in food industry (under controlled standards) as a processing aid.
  • Used in electroplating, dye manufacturing, and detergent formulations.

Safety & Handling

• Hazard: Corrosive and acidic; may cause irritation to eyes, skin, and respiratory tract.
  • Precautions: Wear gloves, protective goggles, and mask while handling. Avoid contact with strong bases and oxidizing agents.
  • Storage: Store in a cool, dry place, in a tightly closed container, away from moisture and incompatible materials.
  • Disposal: Dispose of in accordance with local environmental and chemical waste regulations.

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

• High-Purity Analytical Reagent Grade – ideal for laboratory and industrial use.
  • Reliable Quality for consistent and reproducible analytical results.
  • Safe and Easy to Handle compared to liquid acids.
  • Trusted Supplier to academic, industrial, and research laboratories.
  • Competitive Pricing and custom pack sizes for institutional buyers.
  • Nationwide Delivery – safe, fast, and dependable service across Bangladesh.

Price in Bangladesh

Available in 250 g, 500 g, 1 kg, and bulk quantities at competitive prices.
Bulk discounts available for research labs, universities, and industries.

Contact Information

M/S Bright Scientific Co.
📞 Phone: 01711285976