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Disodium sebacate, CAS 17265-14-4

Disodium sebacate, CAS 17265-14-4

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Disodium sebacate is an alkali metal salt of sebacic (decanedioic) acid; a C10 dicarboxylate. Sebacate salts such as disodium sebacate have several industrial applications as a polymer additive, lubricants, corrosion inhibitors, aluminum grease precursors, electrolytes, detergent additives, self-healing promoter in coolant liquid formulation, etc. Despite being C10 dicarboxylate, disodium sebacate is readily water soluble (>100g/L) which is by far higher than sebacic acid, which is virtually insoluble in water. The solubility of disodium sebacate can be increased by adding alcohols to its aqueous solutions.

  • Tech Specs

    Appearance: white powder

    Product ID: SEBAC1313

    CAS: 17265-14-4

    Formula: C10H16Na2O4

    MW: 246g/mol

    MP > 300C

    Solubility: water soluble

    MDL: MFCD00070501

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

    HS Code: 291719

    LD50 (rat, oral) > 6000mg/kg

  • Synonyms

    Decanedioic acid disodium salt; disodium decanedioate, sebacic acid disodium salt

  • Tags

    castor oil derivative; corrosion inhibitor; coolant additive; decanedioate; sebacate; sebacic acid; C10 carboxylate; dicarboxylate

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