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Catalog Number:
30807
CAS Number:
6381-92-6
Ethylenediaminetetraacetic acid disodium salt, dihydrate
Grade:
USP
Purity:
99 - 101% (Assay on dried basis)
Synonym(s):
EDTA·2Na, EDTA Disodium Salt Dihydrate
Documents
$22.03 /100G
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Product Information

Ethylenediaminetetraacetic acid disodium salt, dihydrate, is a versatile chelating agent widely utilized in various industrial and research applications. This compound effectively binds metal ions, making it invaluable in fields such as pharmaceuticals, agriculture, and environmental science. Its ability to sequester heavy metals allows for enhanced stability in formulations, improving the efficacy of products like fertilizers and detergents. Additionally, it plays a crucial role in biochemistry and molecular biology, where it is used in buffer solutions to maintain pH levels and protect sensitive biomolecules from metal ion interference.

Researchers and industry professionals appreciate the unique properties of this disodium salt, including its high solubility and low toxicity, which make it suitable for a range of applications without compromising safety. Its effectiveness in preventing metal ion-induced degradation in various formulations highlights its importance in product development. Ethylenediaminetetraacetic acid disodium salt, dihydrate, stands out as a reliable choice for those seeking to enhance product performance and stability across diverse applications.

Synonyms
EDTA·2Na, EDTA Disodium Salt Dihydrate
CAS Number
6381-92-6
Purity
99 - 101% (Assay on dried basis)
Grade
USP
Molecular Formula
C10H14N2O8Na2·2H2O
Molecular Weight
372.2
MDL Number
MFCD00150037
PubChem ID
636371
Appearance
White to off-white crystalline powder
Conditions
Store at RT
General Information
Synonyms
EDTA·2Na, EDTA Disodium Salt Dihydrate
CAS Number
6381-92-6
Purity
99 - 101% (Assay on dried basis)
Grade
USP
Molecular Formula
C10H14N2O8Na2·2H2O
Molecular Weight
372.2
MDL Number
MFCD00150037
PubChem ID
636371
Appearance
White to off-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 invaluable in analytical chemistry for removing unwanted metal contaminants from samples, ensuring accurate results in laboratories.
  • Pharmaceutical Formulations: It is used in the production of various medications to stabilize active ingredients and enhance their solubility, improving drug efficacy and patient outcomes.
  • Food Industry Applications: The compound acts as a preservative by sequestering metal ions that can catalyze spoilage, thus extending the shelf life of food products.
  • Water Treatment: In environmental applications, it helps in the removal of heavy metals from wastewater, contributing to cleaner water systems and compliance with environmental regulations.
  • Cosmetic Formulations: Its ability to bind metal ions is also leveraged in cosmetics, where it helps prevent discoloration and degradation of products, ensuring quality and safety for consumers.

Citations