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Catalog Number:
38853
CAS Number:
10378-23-1
Acide éthylènediaminetétraacétique, sel tétrasodique dihydraté
Grade:
Convient à la culture cellulaire
Purity:
98,5 - 102,0 % (dosage)
Synonym(s):
EDTA·4Na·2H2O, Éthylènediaminetétraacétate de tétrasodium dihydraté
Documents
$42.86 /100 g
Taille
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Informations sur le produit

Ethylenediaminetetraacetic acid tetrasodium salt hydrate, commonly known as EDTA tetrasodium salt, is a versatile chelating agent widely utilized in various industries. This compound is particularly effective in binding metal ions, making it invaluable in applications such as water treatment, where it helps to prevent scale formation and enhance the efficiency of detergents. In the agricultural sector, it is used to improve nutrient availability in soils and to enhance the efficacy of fertilizers by chelating essential micronutrients. Additionally, EDTA tetrasodium salt is employed in the food industry as a preservative and stabilizer, ensuring product quality and safety.

The unique properties of EDTA tetrasodium salt, including its high solubility and stability, make it a preferred choice for researchers and industry professionals seeking reliable solutions for metal ion control. Its ability to form stable complexes with a wide range of metal ions allows for effective applications in analytical chemistry, pharmaceuticals, and cosmetics. With its proven track record and broad applicability, EDTA tetrasodium salt is an essential compound for those looking to enhance product performance and quality across various fields.

Numéro CAS 
10378-23-1
Formule moléculaire
C 10 H 12 N 2 O 8 Na 4 ·2H 2 O
Poids moléculaire 
416.2
Point de fusion 
> 300 °C
Informations générales
Numéro CAS 
10378-23-1
Formule moléculaire
C 10 H 12 N 2 O 8 Na 4 ·2H 2 O
Poids moléculaire 
416.2
Point de fusion 
> 300 °C
Propriétés
Informations complémentaires sur la propriété à venir prochainement !
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Sécurité et réglementation
Matières dangereuses
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Antibiotique
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Réglementé par la DEA
Non
Avertissements 
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Applications

Ethylenediaminetetraacetic acid tetrasodium salt hydrate is widely utilized in research focused on:

  • Water Treatment: This compound effectively chelates metal ions, making it valuable in water purification processes to remove heavy metals and prevent scale formation in industrial water systems.
  • Food Preservation: In the food industry, it acts as a preservative by binding metal ions that can catalyze spoilage reactions, thereby extending the shelf life of various food products.
  • Pharmaceutical Formulations: It is commonly used in pharmaceuticals to stabilize active ingredients by preventing metal ion-induced degradation, enhancing the efficacy and safety of medications.
  • Cosmetic Products: The compound is included in skincare formulations to improve product stability and efficacy by chelating metal ions that may cause skin irritation or degradation of active ingredients.
  • Laboratory Research: In biochemical research, it serves as a buffer and a chelating agent in various assays, helping to maintain optimal conditions for enzyme reactions and other biochemical processes.

Citations