Synthesis of myo-inositol 1,2,3-tris- and 1,2,3,5-tetrakis(dihydrogen phosphate)s as a tool for the inhibition of iron-gall-ink corrosion |
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Authors: | Sala Martin Kolar Jana Strlic Matija Kocevar Marijan |
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Institution: | National and University Library, Ljubljana, Slovenia. |
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Abstract: | Two myo-inositol phosphates, myo-inositol 1,2,3-tris(dihydrogen phosphate) and myo-inositol 1,2,3,5-tetrakis(dihydrogen phosphate), have been synthesised in several steps from myo-inositol (in Chem. Abstr.: d-myo-inositol) in the form of their sodium salts. They were shown to prevent iron-gall-ink decay in cellulose items at the same level as phytic acid dodecasodium salt. |
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Keywords: | myo-Inositol phosphates Synthesis Antioxidant activity Iron-gall-ink corrosion Paper stabilisation |
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