di-Sodium Hydrogen Phosphate Anhydrous 98.5% ACS Group Picture

di-Sodium Hydrogen Phosphate Anhydrous 98.5% ACS

£7.67 to £186.95

Code: Please choose option from drop down above
  Pack Size List Price Qty  
photo_camera 250g
GPC8034-2X
£7.67
photo_camera 500g
GPC8034-5X
£10.42
photo_camera 1Kg
GPC8034-Y
£13.40
photo_camera 2.5Kg
GPC8034-2.5Y
£25.95
photo_camera 5Kg
GPC8034-5Y
£50.66
photo_camera 25Kg
GPC8034-25Y
£186.95

What is Di-Sodium Hydrogen Phosphate? Di-Sodium Hydrogen Phosphate (chemical formula Na₂HPO₄) is an inorganic compound commonly used in various industrial, laboratory, and chemical applications. It is typically found as a white, anhydrous crystalline powder that is highly soluble in water. Di-Sodium Hydrogen Phosphate is also known by alternate names such as Disodium Phosphate. It is valued for its buffering properties, ability to regulate pH levels, and its use in water treatment, detergents, and as a food additive.

Consistent Quality: We source only high-quality Di-Sodium Hydrogen Phosphate Anhydrous 98.5%, meeting the standards of ACS, ensuring reliable and consistent performance in industrial, pharmaceutical, and laboratory applications.

Shipped from Manchester, UK Facility: Sourced and packaged in non-toxic, chemical-resistant containers to ensure safe handling and maintain product quality during transport.

Frequent Uses

Buffering Agent
Widely used as a buffering agent in pharmaceuticals and chemical formulations. It is particularly effective in maintaining a stable pH in solutions, making it ideal for use in biological and biochemical research, where precise pH control is essential.

Water Treatment
To help control the pH of water systems. It is commonly added to water in both industrial and municipal applications to prevent corrosion and scale formation, ensuring water remains within a desired pH range.

Detergents and Cleaning Products
To enhance the cleaning efficiency of detergents. It helps to soften water by binding to calcium and magnesium ions, allowing the detergent to work more effectively in cleaning fabrics, dishes, and other surfaces.

Laboratory Reagent
In the preparation of buffer solutions for biochemical and biological assays. It is also employed in the preparation of standard solutions for titrations and other analytical methods, where it provides a consistent pH environment.

Food Additive
Particularly in the production of processed foods. It acts as a stabiliser, emulsifier, and buffering agent, helping to maintain the desired texture, consistency, and shelf-life of foods such as cheese, baked goods, and beverages.

Cosmetic Formulations
Used to regulate the pH of formulations, ensuring that the products are skin-friendly and stable. It is commonly found in products such as shampoos, lotions, and creams.

Pharmaceutical Applications
As a stabiliser for active ingredients. It is also used in intravenous solutions, where it helps to balance the pH and prevent the degradation of sensitive compounds, ensuring the safety and effectiveness of the medication

  • Buffers
  • Water treatment
  • Water softener
  • Food production
  • Cosmetics

FOOD GRADE E339 (ii)

C521 US Food Codex

Minimum Assay: >98.5%
Molecular Formula: HNa2O4P 
Molecular Weight: 141.96
Appearance Form: White Crystalline powder
pH: 8.9 - 9.2 at 50 g/l at 25 °C
PO2 Content: 49.7%
Vapour density: 4.90 - (Air = 1.0)
Relative density: 1.520 g/cm3
Water solubility: soluble
Relative vapour density 4.90 - (Air = 1.0)
Arsenic (As): <1ppm
Fluoride (F): <10ppm
Lead (Pb): <1ppm
Cadmium (Cd): <1ppm
Mercury (Hg): <0.5ppm
Insoluble Matter: <0.02%
Loss on Drying: <0.1%

Cas Number: 7558-79-4

Einecs Number: 231-448-7

HS Code / Commodity Code: 2835220000

Hazard Phrases: h0001

You may also like...

Formaldehyde 37% ACS

Atom Scientific Ltd