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Catalog Number:
01755
CAS Number:
7782-85-6
Sodium phosphate dibasic heptahydrate
Grade:
ACS reagent
Purity:
98 - 102% (Assay by titration)
Synonym(s):
Disodium hydrogen phosphate heptahydrate
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Product Information

Sodium phosphate dibasic heptahydrate is a versatile chemical compound widely utilized in various industries due to its unique properties. This compound, also known as disodium hydrogen phosphate heptahydrate, is characterized by its high solubility in water, making it an excellent choice for applications in food processing, pharmaceuticals, and laboratory settings. In the food industry, it serves as a buffering agent, helping to maintain pH levels in processed foods, while in pharmaceuticals, it is often used as an excipient in drug formulations. Additionally, its role as a nutrient source in microbiological media supports the growth of various microorganisms, making it invaluable in research and quality control laboratories.

With its ability to act as a stabilizer and emulsifier, sodium phosphate dibasic heptahydrate stands out among similar compounds, offering enhanced performance in formulations. Its multifunctional properties not only improve product stability but also enhance the overall efficacy of formulations across diverse applications. Researchers and industry professionals can rely on this compound for consistent results, making it a preferred choice in both commercial and laboratory environments.

Synonyms
Disodium hydrogen phosphate heptahydrate
CAS Number
7782-85-6
Purity
98 - 102% (Assay by titration)
Grade
ACS reagent
Molecular Formula
Na2HPO4·7H2O
Molecular Weight
268.1
MDL Number
MFCD00149180
Appearance
White Crystalline powder or colorless crystals
Conditions
Store at RT
General Information
Synonyms
Disodium hydrogen phosphate heptahydrate
CAS Number
7782-85-6
Purity
98 - 102% (Assay by titration)
Grade
ACS reagent
Molecular Formula
Na2HPO4·7H2O
Molecular Weight
268.1
MDL Number
MFCD00149180
Appearance
White Crystalline powder or colorless crystals
Conditions
Store at RT
Properties
Additional property information coming soon!
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Safety and Regulations
Hazmat
No
Antibiotic
No
DEA-regulated
No
Warnings
-
Applications

Sodium phosphate dibasic heptahydrate is widely utilized in research focused on:

  • Food Industry: This compound acts as a food additive, helping to regulate acidity and maintain the stability of processed foods, enhancing flavor and shelf life.
  • Pharmaceuticals: It serves as a buffering agent in various medications, ensuring the stability and effectiveness of active ingredients, which is crucial for patient safety.
  • Water Treatment: Used in water purification processes, it helps in controlling pH levels and preventing corrosion in pipes, making it essential for maintaining clean water systems.
  • Laboratory Applications: Commonly employed in biochemical assays and experiments, it provides a stable environment for reactions, aiding researchers in obtaining accurate results.
  • Agriculture: This compound is utilized in fertilizers to improve nutrient availability in soils, promoting healthier plant growth and better crop yields.

Citations