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.
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.
Sala
Martin
M
National and University Library, Ljubljana, Slovenia.
Kolar
Jana
J
Strlic
Matija
M
Kocevar
Marijan
M
D003343:Corrosion; D005707:Gallic Acid / Q000037:antagonists & inhibitors*; D007281:Ink; D007295:Inositol Phosphates / Q000138:chemical synthesis* / Q000737:chemistry; D007501:Iron / Q000037:antagonists & inhibitors*; D009682:Magnetic Resonance Spectroscopy; D010084:Oxidation-Reduction
D007295:Inositol Phosphates; D005707:Gallic Acid; D007501:Iron