Disodium phosphate

Cat. No.: HY-Y0308 Purity: ≥99.0%: FAQs
Data Sheet SDS COA Handling Instructions

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Disodium phosphate is commonly used as a food additive, buffer and laboratory reagent. Disodium phosphate has unique chemical properties that make it an important ingredient in the manufacture of fertilizers, detergents and water treatment products. Additionally, it is used in various medical applications such as osmotic laxatives and electrolyte replacement solutions.

For research use only. We do not sell to patients.

Disodium phosphate Chemical Structure

CAS No. : 7558-79-4

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1 g	USD 25	In-stock	Estimated Time of Arrival: December 31
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Other Forms of Disodium phosphate:

Phosphate dibasic-d₁ sodium In-stock
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Description	Disodium phosphate is commonly used as a food additive, buffer and laboratory reagent. Disodium phosphate has unique chemical properties that make it an important ingredient in the manufacture of fertilizers, detergents and water treatment products. Additionally, it is used in various medical applications such as osmotic laxatives and electrolyte replacement solutions.
In Vitro	Disodium phosphate is also known as Na₂HPO₄ to adjust pH of liquid. Disodium phosphate can be used as an excipient, such as buffer, chelating agent. Pharmaceutical excipients, or pharmaceutical auxiliaries, refer to other chemical substances used in the pharmaceutical process other than pharmaceutical ingredients. Pharmaceutical excipients generally refer to inactive ingredients in pharmaceutical preparations, which can improve the stability, solubility and processability of pharmaceutical preparations. Pharmaceutical excipients also affect the absorption, distribution, metabolism, and elimination (ADME) processes of co-administered drugs^[1]^[2]. MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only. Disodium phosphate Related Antibodies
Molecular Weight	141.96
Formula	HNa₂O₄P
CAS No.	7558-79-4
Appearance	Solid
Color	White to off-white
SMILES	[Na2HPO4]
Shipping	Room temperature in continental US; may vary elsewhere.
Storage	4°C, sealed storage, away from moisture *In solvent : -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture)
Purity & Documentation	Purity: ≥99.0% Select Batch: Data Sheet (266 KB) SDS (393 KB) COA (244 KB) Handling Instructions (2659 KB)

Molarity Calculator
Dilution Calculator

The molarity calculator equation

Mass (g) = Concentration (mol/L) × Volume (L) × Molecular Weight (g/mol)

The dilution calculator equation

Concentration _(start) × Volume _(start) = Concentration _(final) × Volume _(final)

This equation is commonly abbreviated as: C₁V₁ = C₂V₂

Help & FAQs

Do most proteins show cross-species activity?
Species cross-reactivity must be investigated individually for each product. Many human cytokines will produce a nice response in mouse cell lines, and many mouse proteins will show activity on human cells. Other proteins may have a lower specific activity when used in the opposite species.

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Disodium7558-79-4Inhibitorinhibitorinhibit

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Disodium phosphate

Other Forms of Disodium phosphate: