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Disodium EDTA (disodium edetate), CAS 139-33-3

Disodium EDTA (disodium edetate), CAS 139-33-3

Excluding Sales Tax

Appearance: colorless crystalline powder

CAS: 139-33-3

Product ID: EDTA1313

Purity: 99%+

Formula: C10H16N2Na2O8

MW: 338.21g/mol

MP: 246-250C

pH: 4-5 (10wt% aqueous solution)

Solubility: water soluble

HS Code: 292249

MDL: MFCD00150037

SMILES: [Na+].[Na+].[O-]C(=O)C[NH+](CC[NH+](CC([O-])=O)CC([O-])=O)CC([O-])=O

LD50 (rat, oral) > 2,000mg/kg

  • Synonyms

    disodium edetate; edetate disodium; ethylenediaminetetracetic acid, disodium salt; disodium dihydrogen ethylenediaminetetraacetate

  • Keywords

    chelator; cosmetic ingredient; preservative; sequestrant; antioxidant synergist

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