


| Catalogue | Size | Price | Quantity | |
|---|---|---|---|---|
| CH1589-100g | 100g | $35.62 | ||
| CH1589-500g | 500g | $65.62 | ||
| CH1589-2.5Kg | 2.5Kg | $149.62 | ||
| CH1589-2.5kgx4 | 2.5kgx4 | $479.62 |
Sodium Phosphate Dibasic Anhydrous ACS Grade CAS: 7558-79-4 | M.F: Na2HPO4 | MW: 141.96, Buy now for reliable and Reproducible results from ChemieR Inorganic Reagent at Dawnscientific.
Sodium Phosphate Dibasic Anhydrous ACS (CAS No. 7558-79-4) is typically observed as a white, crystalline powder. It has the chemical formula Na2HPO4 and is highly soluble in water, resulting in a slightly alkaline solution. It is composed of two sodium ions (Na⁺) and one phosphate ion (HPO₄²⁻) on a chemical level. It is a sodium salt derived from phosphoric acid. It is also known by other names such as sec-Sodium phosphate, Disodium hydrogen phosphate, Disodium phosphate, and Sodium hydrogen phosphate. When dissolved in water, it exhibits basic properties with a pH value ranging from 8.0 to 11.0. Sodium Phosphate Dibasic Anhydrous ACS grade is commonly used as a laboratory reagent. It is suitable for applications in various other industries.
Applications of Sodium Phosphate Dibasic ACS
Key Features of Sodium Phosphate Dibasic ACS
General Description
Sodium Phosphate Dibasic Anhydrous ACS (CAS No. 7558-79-4) appears in most cases as a colorless, crystalline powder. The compound is thought to have a chemical formula of Na2HPO4. Its high-water solubility leads to the formation of an alkaline solution. At the chemical level, it comprises two sodium ions (Na+) and one phosphate ion (HPO4 -2). It is a sodium salt of phosphoric acid. Phosphoric acid has basic properties with a pH range of 8.0 to 11.0 when dissolved in water. This Phosphate is also known as sec-sodium phosphate, disodium hydrogen phosphate, disodium phosphate, or sodium hydrogen phosphate. Sodium Phosphate dry powder is Anhydrous ACS grade which means it can be used for laboratories and other industrial uses.
For those industries and laboratories that require Sodium Phosphate Dibasic Anhydrous ACS (CAS No. 7558-79-4) of the best quality, Dawn Scientific has products with ChemieR certification which guarantees accuracy and precision. Buy Sodium Phosphate Dibasic Anhydrous ACS (CAS No. 7558-79-4) at DawnScientific.com for the best results in your processes.
The pricing for Sodium Phosphate Dibasic Anhydrous ACS (CAS No. 7558-79-4) differs depending on the amount needed and how it is packaged. Check out DawnScientific.com for attractive pricing, bulk order discounts, and complete product details.
Order today and experience consistent results in your laboratory procedures with high-purity Sodium Phosphate Dibasic Anhydrous ACS (CAS No. 7558-79-4) from Dawn Scientific.
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Sodium Phosphate Dibasic is an inorganic phosphate reagent used in laboratory buffer preparation, aqueous solution preparation, analytical chemistry, and research.
Common applications include:
The chemical formula is Na₂HPO₄ and the molecular weight is 141.96 g/mol. It is also known as disodium phosphate or sodium hydrogen phosphate.
Yes. Sodium Phosphate Dibasic is a water-soluble phosphate salt that can be used to prepare aqueous phosphate solutions.
The product is listed as an ACS-grade reagent and is supplied as a laboratory inorganic reagent.
It provides the dibasic phosphate component of phosphate-buffer systems. It can be paired with monobasic phosphate salts when preparing phosphate buffers.
Keep the material in a tightly closed container in a dry and clean laboratory storage area. Protect it from contamination and excessive moisture.
Available package sizes are:
The COA can be reviewed for applicable batch-quality information, while the SDS provides handling and storage guidance.
Sodium Phosphate Dibasic is available from Dawn Scientific across the USA. Customers can contact Dawn Scientific for pricing, availability, technical documents, bulk quantities, and institutional or research orders.


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