Disodium EDTA

Base Information

• Chemical Name: Disodium EDTA
• CAS No.: 6381-92-6
• Molecular Formula: C10H14N2Na2O8.2(H2O)
• Molecular Weight: 372.23
• Hs Code.: 29224995
• European Community (EC) Number: 205-358-3,230-944-0,613-386-6,680-249-5
• NSC Number: 759604,756746,2760
• NCI Thesaurus Code: C61741
• RXCUI: 3539
• Mol file: 6381-92-6.mol

Synonyms:Acid, Edetic;Acid, Ethylenediaminetetraacetic;Acid, Ethylenedinitrilotetraacetic;Calcitetracemate, Disodium;Calcium Disodium Edetate;Calcium Disodium Versenate;Calcium Tetacine;Chelaton 3;Chromium EDTA;Copper EDTA;Coprin;Dicobalt EDTA;Dinitrilotetraacetate, Disodium Ethylene;Dinitrilotetraacetate, Ethylene;Disodium Calcitetracemate;Disodium EDTA;Disodium Ethylene Dinitrilotetraacetate;Disodium Versenate, Calcium;Distannous EDTA;Edathamil;Edetate Disodium Calcium;Edetate, Calcium Disodium;Edetates;Edetic Acid;Edetic Acid, Calcium Salt;Edetic Acid, Calcium, Sodium Salt;Edetic Acid, Chromium Salt;Edetic Acid, Dipotassium Salt;Edetic Acid, Disodium Salt;Edetic Acid, Disodium Salt, Dihydrate;Edetic Acid, Disodium, Magnesium Salt;Edetic Acid, Disodium, Monopotassium Salt;Edetic Acid, Magnesium Salt;Edetic Acid, Monopotassium Salt;Edetic Acid, Monosodium Salt;Edetic Acid, Potassium Salt;Edetic Acid, Sodium Salt;EDTA;EDTA, Chromium;EDTA, Copper;EDTA, Dicobalt;EDTA, Disodium;EDTA, Distannous;EDTA, Gallium;EDTA, Magnesium Disodium;EDTA, Potassium;EDTA, Stannous;Ethylene Dinitrilotetraacetate;Ethylene Dinitrilotetraacetate, Disodium;Ethylenediaminetetraacetic Acid;Ethylenedinitrilotetraacetic Acid;Gallium EDTA;Magnesium Disodium EDTA;N,N'-1,2-Ethanediylbis(N-(carboxymethyl)glycine);Potassium EDTA;Stannous EDTA;Tetacine, Calcium;Tetracemate;Versenate;Versenate, Calcium Disodium;Versene

Chemical Property of Disodium EDTA

Chemical Property:

• Appearance/Colour: White crystalline powder
• Melting Point: 250 °C (dec.)(lit.)
• Refractive Index: n20/D 1.363
• Boiling Point: 614.2 °C at 760 mmHg
• PKA: pK1:1.99;pK2:2.67;pK3:6.16;pK4:10.26 (25°C)
• Flash Point: 325.2 °C
• PSA: 179.80000
• Density: 1.01 g/mL at 25 °C
• LogP: -4.86920
• Storage Temp.: 2-8°C
• Solubility.: 3 M NaOH: 100 mg/mL
• Water Solubility.: soluble
• Hydrogen Bond Donor Count: 4
• Hydrogen Bond Acceptor Count: 10
• Rotatable Bond Count: 11
• Exact Mass: 315.08043475
• Heavy Atom Count: 21
• Complexity: 316

Purity/Quality:

99.5%min ^*data from raw suppliers

EDTA Disodium Salt Dihydrate ^*data from reagent suppliers

Safty Information:

• Pictogram(s): Xi,Xn
• Hazard Codes: Xi,Xn
• Statements: 36-52/53-36/38-36/37/38-22
• Safety Statements: 26-61-37/39-36/37/39-36

MSDS Files:

SDS file from LookChem

Total 1 MSDS from other Authors

Useful:

• Chemical Classes: Other Uses -> Chelating Agents
• Canonical SMILES: C(CN(CC(=O)O)CC(=O)O)N(CC(=O)O)CC(=O)O.[Na+]
• Recent ClinicalTrials: Trial to Assess Chelation Therapy 2
• Uses: Chelating agent; sequestering agent Ethylenediamine tetraacetic acid disodium dihydrate is used as chelating agent for metals and as pharmaceutic aid (chelating agent); as preservative in cosmetic products; anticoagulant. Ethylenediaminetetraacetic acid disodium salt dihydrate is used as a chelator of divalent cations. It inhibits enzymes such as metalloproteases that require divalent cations for activity. It is also used in chelation therapy. It acts as a sequestering agent in shampoos, cleaners and other personal care products and serves as an anticoagulant for blood samples.