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Catalog Number:
38761
CAS Number:
6381-92-6
Ethylenediaminetetraacetic acid disodium salt, dihydrate
Grade:
suitable for cell culture
Purity:
≥ 99% (Assay by titration)
Synonym(s):
EDTA disodium salt dihydrate, EDTA·2Na dihydrate
Documents
$70.51 /100G
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Product Information

Ethylenediaminetetraacetic acid disodium salt, dihydrate, commonly known as EDTA disodium salt, is a versatile chelating agent widely utilized in various industries. This compound effectively binds metal ions, making it invaluable in applications such as water treatment, where it helps to remove heavy metals and prevent scale formation. Additionally, EDTA disodium salt is employed in the food industry as a preservative and stabilizer, enhancing the shelf life of products by sequestering trace metals that can catalyze spoilage. Its ability to form stable complexes with metal ions also makes it a crucial component in laboratory settings, particularly in biochemical assays and analytical chemistry, where precise metal ion control is essential.

Researchers and industry professionals appreciate the unique properties of EDTA disodium salt, including its high solubility in water and low toxicity, making it suitable for a wide range of applications without posing significant health risks. Its effectiveness in various pH levels further enhances its utility across different environments. Whether in pharmaceuticals, agriculture, or environmental science, EDTA disodium salt stands out for its ability to improve product stability and performance, making it a preferred choice for many applications.

Synonyms
EDTA disodium salt dihydrate, EDTA·2Na dihydrate
CAS Number
6381-92-6
Purity
≥ 99% (Assay by titration)
Grade
suitable for cell culture
Molecular Formula
C10H14N2O8Na2·2H2O
Molecular Weight
372.2
MDL Number
MFCD00150037
PubChem ID
636371
Melting Point
247 - 249 °C (dec.)
Appearance
White crystalline powder
Conditions
Store at RT
General Information
Synonyms
EDTA disodium salt dihydrate, EDTA·2Na dihydrate
CAS Number
6381-92-6
Purity
≥ 99% (Assay by titration)
Grade
suitable for cell culture
Molecular Formula
C10H14N2O8Na2·2H2O
Molecular Weight
372.2
MDL Number
MFCD00150037
PubChem ID
636371
Melting Point
247 - 249 °C (dec.)
Appearance
White crystalline 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

Ethylenediaminetetraacetic acid disodium salt, dihydrate is widely utilized in research focused on:

  • Metal Ion Chelation: This compound effectively binds to metal ions, making it valuable in industries such as water treatment and pharmaceuticals, where controlling metal ion concentrations is crucial.
  • Food Preservation: It is used as a food additive to prevent spoilage by chelating trace metals that can catalyze oxidation, thus extending shelf life and maintaining quality.
  • Biomedical Applications: In medicine, it is employed in diagnostic imaging as a contrast agent, enhancing the visibility of organs and tissues during imaging procedures.
  • Laboratory Reagents: Researchers use it in biochemical assays to study enzyme activity and metal ion interactions, providing insights into various biological processes.
  • Cosmetic Formulations: The compound is included in skincare products to stabilize formulations and improve product efficacy by preventing metal-induced degradation.

Citations