Sodium Dihydrogen Orthophosphate
Sodium Dihydrogen Orthophosphate, also known as Monosodium Phosphate or Sodium Phosphate Monobasic, is an inorganic chemical compound with the chemical formula NaH₂PO₄. It is a water-soluble crystalline salt commonly used in laboratory analysis, buffer preparation, analytical chemistry, biochemical research, and scientific applications involving phosphate compounds and pH regulation.
Product Specifications
Sodium Dihydrogen Orthophosphate is an inorganic compound with the chemical formula NaH₂PO₄. The anhydrous form has CAS Number 7558-80-7. It is also commonly known as Monosodium Phosphate or Sodium Phosphate Monobasic. It is typically supplied as a white crystalline powder or granules and is highly soluble in water. Hydrated forms, including monohydrate and dihydrate, are also available and have different physical properties and CAS numbers.
Sodium Dihydrogen Orthophosphate is valued for its buffering properties and ability to provide phosphate ions in aqueous solutions. Common laboratory applications include the preparation of phosphate buffer solutions, pH regulation, analytical chemistry procedures, biochemical experiments, and research involving phosphate-based reactions. It is also used in specialised applications involving water treatment, food science, pharmaceutical formulations, and chemical processing.
Its solubility and buffering characteristics make Sodium Dihydrogen Orthophosphate useful in analytical chemistry, biochemistry, molecular biology, and general laboratory research. The appropriate grade, purity, and hydration form should be selected according to the requirements of the intended application.
KSFE Malaysia supplies laboratory chemicals and scientific products for research institutions, educational facilities, and general laboratory applications.
Safety Note: Sodium Dihydrogen Orthophosphate is generally considered to have low toxicity under normal laboratory handling conditions. However, airborne powder may cause irritation to the eyes, skin, and respiratory tract. Avoid inhaling excessive dust and prevent direct contact with the eyes. Handle it in a well-ventilated area using appropriate personal protective equipment, including safety goggles and protective gloves. Store in a tightly closed container in a cool, dry place away from excessive moisture and incompatible substances. Follow the supplier's safety data sheet (SDS) for proper handling, storage, and disposal.
Available Options
| SKU | Description /size | Stocks | Unit Price (RM) | Quantity |
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SKU: CRM-189800-500G R&M Sodium Dihydrogen Orthophosphate, Anhydrous, C.P, 500g 8 units left |
R&M Sodium Dihydrogen Orthophosphate, Anhydrous, C.P, 500g | 8 units left | RM 40.00 |
RM 40.00
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SKU: CRM-671900-500G R&M Sodium Dihydrogen Orthophosphate, 2-Hydrate, A.R, 500g 9 units left |
R&M Sodium Dihydrogen Orthophosphate, 2-Hydrate, A.R, 500g | 9 units left | RM 73.00 |
RM 73.00
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SKU: CMK-1063461000 MERCK Sodium dihydrogen phosphate monohydrate for analysis EMSURE® ACS,Reag. Ph Eur, 1kg 10 units left |
MERCK Sodium dihydrogen phosphate monohydrate for analysis EMSURE® ACS,Reag. Ph Eur, 1kg | 10 units left | RM 282.00 |
RM 282.00
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