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Catalog Number:
38761
CAS Number:
6381-92-6
Sel disodique de l'acide éthylènediaminetétraacétique, dihydraté
Grade:
adapté à la culture cellulaire
Purity:
≥ 99 % (dosage par titration)
Synonym(s):
EDTA sel disodique dihydraté, EDTA·2Na dihydraté
Documents
$70.51 /100 g
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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 sel disodique dihydraté, EDTA·2Na dihydraté
CAS Number
6381-92-6
Purity
≥ 99 % (dosage par titration)
Grade
adapté à la culture cellulaire
Molecular Formula
C 10 H 14 N 2 O 8 Na 2 ·2H 2 O
Molecular Weight
372.2
MDL Number
MFCD00150037
PubChem ID
636371
Melting Point
247 - 249 °C (déc.)
Appearance
Poudre cristalline blanche
Conditions
Magasin chez RT
General Information
Synonyms
EDTA sel disodique dihydraté, EDTA·2Na dihydraté
CAS Number
6381-92-6
Purity
≥ 99 % (dosage par titration)
Grade
adapté à la culture cellulaire
Molecular Formula
C 10 H 14 N 2 O 8 Na 2 ·2H 2 O
Molecular Weight
372.2
MDL Number
MFCD00150037
PubChem ID
636371
Melting Point
247 - 249 °C (déc.)
Appearance
Poudre cristalline blanche
Conditions
Magasin chez RT
Properties
Additional property information coming soon!
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Safety and Regulations
Hazmat
Non
Antibiotic
Non
DEA-regulated
Non
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