Sodium Dihydrogen Phosphate Dihydrate 99.6% FG

What is Sodium Dihydrogen Phosphate Dihydrate? It is a compound with the chemical formula NaH₂PO₄·2H₂O. It's a white, crystalline powder that is soluble in water and is commonly used as a component in buffer solutions, particularly in molecular biology and biochemistry. It also finds applications in the food industry and in various industrial processes. 

Consistent Quality: We provide only high-quality Sodium Dihydrogen Phosphate Dihydrate, ensuring reliable and consistent performance for all applications.

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

Frequent Uses

Buffer Solutions
It is a crucial ingredient in preparing phosphate buffer systems, which are essential for maintaining a stable pH in various biological and chemical reactions.

Molecular Biology and Biochemistry
Widely used in these fields for preparing solutions for experiments involving DNA, proteins, and other biomolecules. 

Food Industry
Functions as a pH regulator, emulsifier, thickening agent, and leavening agent in various food products.

Water Treatment
Used in water treatment as a pH adjuster and corrosion inhibitor. It helps control pH levels in water systems and prevents the corrosion of metal pipes and equipment.

• Buffering Agent

• Food Additive

Food Grade

Minimum Assay: >99.6%

Molecular Formula: H₂NaO₄P•2H₂O 
Molecular Weight: 156.01 (119.98anhy) 
pH (5% in water): 4.37
Chloride (Cl): <0.0029%
Sulphate (SO₄): <0.004%
Heavy Metals (as Pb): <0.001%
Arsenic (As): <0.001%
Iron (Fe): <0.00085%
Disodium Phosphate: Passes Test
Substances reducing KMnO₄: Passes Test
Loss on drying (at 130 deg C): 23.08%

Cas Number: 13472-35-0

Einecs Number: 231-449-2

HS Code / Commodity Code: 28352200

Hazard Phrases: H0001