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Catalog Number:
00835
CAS Number:
7558-79-4
Sodium phosphate dibasic, anhydrous
Grade:
ACS reagent
Purity:
≥ 99% (Assay by titration)
Synonym(s):
Sodium phosphate dibasic, Disodium hydrogen phosphate
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Product Information

Sodium phosphate dibasic, anhydrous, is a versatile chemical compound widely utilized in various industries due to its unique properties. This compound, also known as disodium hydrogen phosphate, serves as an effective buffering agent, making it essential in biochemical applications, particularly in the preparation of buffer solutions for biological and chemical research. Its ability to maintain pH levels is crucial in processes such as enzyme assays and cell culture, where precise pH control is necessary for optimal results.

In the food industry, sodium phosphate dibasic is employed as an emulsifier and stabilizer, enhancing the texture and shelf-life of processed foods. Additionally, it finds applications in pharmaceuticals as a laxative and in the formulation of certain medications. Its role in water treatment processes, where it helps to prevent corrosion and scale formation, further underscores its importance across various sectors. With its multifunctional capabilities, sodium phosphate dibasic, anhydrous, stands out as a reliable choice for researchers and industry professionals seeking efficiency and effectiveness in their applications.

Synonyms
Sodium phosphate dibasic, Disodium hydrogen phosphate
CAS Number
7558-79-4
Purity
≥ 99% (Assay by titration)
Grade
ACS reagent
Molecular Formula
Na2HPO4
Molecular Weight
141.96
MDL Number
MFCD00003496
Density
1.520 g/cm3
Appearance
White crystalline powder
Conditions
Store at RT
General Information
Synonyms
Sodium phosphate dibasic, Disodium hydrogen phosphate
CAS Number
7558-79-4
Purity
≥ 99% (Assay by titration)
Grade
ACS reagent
Molecular Formula
Na2HPO4
Molecular Weight
141.96
MDL Number
MFCD00003496
Density
1.520 g/cm3
Appearance
White crystalline powder
Conditions
Store at RT
Properties
Additional property information coming soon!
-
Safety and Regulations
Hazmat
No
Antibiotic
No
DEA-regulated
No
Warnings
-
Applications

Sodium phosphate dibasic, anhydrous is widely utilized in research focused on:

  • Food Industry: It serves as a food additive, enhancing texture and moisture retention in processed foods, which improves shelf life and consumer satisfaction.
  • Pharmaceuticals: This compound is used as a buffering agent in drug formulations, ensuring stability and optimal pH levels for effective delivery of medications.
  • Water Treatment: It acts as a corrosion inhibitor in water systems, helping to maintain infrastructure and reduce maintenance costs for industrial facilities.
  • Laboratory Reagents: Commonly employed in biochemical assays, it provides a stable environment for enzyme reactions, crucial for accurate research outcomes.
  • Agriculture: Utilized in fertilizers, it enhances nutrient availability in soil, promoting healthier crop growth and better yields for farmers.

Citations