Sodium Phosphate Dibasic, Anhydrous,
500 Grams
RP- S23100-500.0

Sodium Phosphate Dibasic, Anhydrous,
500 Grams
RP- S23100-500.0

Research or further manufacturing use only, not for food or drug use.

CAS Number: 7558-79-4

Molecular Weight: 142.0

Chemical Formula: Na2HPO4

Solubility: Water

Storage Temperature: Room Temperature

Sodium Phosphate Dibasic Anhydrous is a chemical compound that is commonly known as disodium hydrogen phosphate or disodium phosphate.

This compound is an anhydrous form of sodium phosphate, meaning it does not contain any water molecules.

In the life science field, Sodium Phosphate Dibasic Anhydrous is primarily used as a buffering agent, which helps maintain a stable pH in various biological and biochemical processes.

It is often utilized in laboratory settings for the preparation of various biological reagents, cell culture media, and protein purification processes. The compound's buffering properties make it valuable in the formulation of diagnostic kits and pharmaceutical products, where maintaining a specific pH is critical for the stability and effectiveness of the final product

Appearance: White Crystal Assay: ≥ 99.0 % Chloride (Cl): ≤ 0.002 % Heavy Metals: ≤ 10 ppm Insoluble Matter: ≤ 0.01 % Iron: ≤ 0.002 % Loss on Drying: ≤ 0.2 % pH (5% Solution): 8.7 - 9.3 Sulfate: ≤ 0.005 % BSE/TSE Free: BSE/TSE Free