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Catalog Number:
01265
CAS Number:
6132-04-3
Sodium citrate tribasic dihydrate
Grade:
USP/FCC
Purity:
99.0-100.5% (Titration: anhydrous basis)
Synonym(s):
Citric acid trisodium salt dihydrate, Sodium citrate dihydrate
Documents
$22.03 /250G
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Product Information

Sodium citrate dihydrate is a versatile compound widely utilized in various industries due to its unique properties as a buffering agent, emulsifier, and stabilizer. This compound is particularly valued in the food and beverage industry, where it serves as a flavoring agent and preservative, enhancing the taste and shelf-life of products. Additionally, its ability to regulate acidity makes it an essential ingredient in many formulations, including soft drinks and dairy products. In the pharmaceutical sector, sodium citrate dihydrate is employed in the formulation of anticoagulants and as a pH regulator in intravenous solutions, ensuring the stability and efficacy of medications.

Moreover, sodium citrate dihydrate is increasingly recognized for its role in laboratory applications, particularly in biochemistry and molecular biology, where it is used in buffer solutions to maintain pH levels during experiments. Its non-toxic nature and compatibility with various substances make it an ideal choice for researchers seeking reliable and safe chemical solutions. With its broad range of applications and benefits, sodium citrate dihydrate stands out as a crucial compound for professionals across multiple fields.

Synonyms
Citric acid trisodium salt dihydrate, Sodium citrate dihydrate
CAS Number
6132-04-3
Purity
99.0-100.5% (Titration: anhydrous basis)
Grade
USP/FCC
Molecular Formula
C6H5Na3O7·2H2O
Molecular Weight
294.1
MDL Number
MFCD00150031
PubChem ID
71474
Melting Point
>300°C
Appearance
White granular powder
Conditions
Store at RT
General Information
Synonyms
Citric acid trisodium salt dihydrate, Sodium citrate dihydrate
CAS Number
6132-04-3
Purity
99.0-100.5% (Titration: anhydrous basis)
Grade
USP/FCC
Molecular Formula
C6H5Na3O7·2H2O
Molecular Weight
294.1
MDL Number
MFCD00150031
PubChem ID
71474
Melting Point
>300°C
Appearance
White granular powder
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 citrate dihydrate is widely utilized in research focused on:

  • Food Industry: It serves as a food preservative and flavoring agent, enhancing the taste and extending the shelf life of products like cheese and beverages.
  • Pharmaceuticals: This compound is used as an anticoagulant in blood collection tubes, ensuring accurate laboratory results by preventing clotting.
  • Cosmetics: In personal care products, it acts as a pH adjuster and stabilizer, helping to maintain the desired acidity and improve product stability.
  • Biotechnology: Sodium citrate dihydrate is employed in buffer solutions for biochemical assays, providing a stable environment for enzymatic reactions.
  • Cleaning Products: It is included in formulations for household cleaners, where it helps to soften water and enhance the effectiveness of surfactants.

Citations