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Catalog Number:
38775
CAS Number:
7558-79-4
Sodium phosphate dibasic
Grade:
suitable for cell culture
Purity:
≥ 99% (Assay by titration)
Synonym(s):
Sodium phosphate dibasic, Disodium hydrogen phosphate
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Product Information

Sodium phosphate dibasic is a versatile chemical compound widely utilized in various industries due to its unique properties. This inorganic salt, also known as disodium hydrogen phosphate, serves as an effective buffering agent, pH regulator, and nutrient source in numerous applications. Its ability to maintain stable pH levels makes it invaluable in the food industry, particularly in processed foods and beverages, where it enhances flavor and preserves freshness. Additionally, it is commonly used in pharmaceuticals as an excipient, aiding in the formulation of medications by improving solubility and stability.

In research and laboratory settings, sodium phosphate dibasic is employed in buffer solutions, crucial for biochemical assays and molecular biology applications. Its role in maintaining optimal conditions for enzymatic reactions and protein stability is essential for accurate experimental results. Furthermore, its use in agriculture as a fertilizer enriches soil with essential nutrients, promoting healthy plant growth. With its multifunctional properties and broad applicability, sodium phosphate dibasic stands out as a reliable choice for professionals seeking quality and performance in their formulations.

Synonyms
Sodium phosphate dibasic, Disodium hydrogen phosphate
CAS Number
7558-79-4
Purity
≥ 99% (Assay by titration)
Grade
suitable for cell culture
Molecular Formula
Na2HPO4
Molecular Weight
141.96
MDL Number
MFCD00003496
PubChem ID
24203
Melting Point
> 350 °C
Density
1.520
Appearance
Colorless or 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
suitable for cell culture
Molecular Formula
Na2HPO4
Molecular Weight
141.96
MDL Number
MFCD00003496
PubChem ID
24203
Melting Point
> 350 °C
Density
1.520
Appearance
Colorless or 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 is widely utilized in research focused on:

  • Food Industry: It serves as a food additive, helping to regulate acidity and improve texture in processed foods, such as cheeses and meats.
  • Pharmaceuticals: This compound is used in drug formulations to maintain pH balance and enhance the stability of active ingredients, ensuring effective delivery in medications.
  • Agriculture: It acts as a fertilizer, providing essential phosphorus to plants, which is crucial for root development and energy transfer.
  • Laboratory Applications: Sodium phosphate dibasic is commonly used in buffer solutions, which are essential for maintaining pH in biochemical experiments, aiding in accurate results.
  • Water Treatment: It helps in controlling corrosion and scaling in water systems, improving the efficiency of water treatment processes.

Citations