FDA official logo
GSRS logoPFDA official logo

PEGFOSIMER MANGANESE

UNII:AL3SS4ED7K
Type:INGREDIENT SUBSTANCE
Formula:
Preferred Substance Name:PEGFOSIMER MANGANESE
GSRS Full Record:
AL3SS4ED7K
i

  • 2641234-28-6
  • Pegfosimer manganese
  • pegfosimer manganese [INN]
  • polymer nanoparticles synthesized from tetramethyl P,P'-[1,7-bis(triethoxysilyl)heptane-4,4-diyl]bisphosphonate (~52 molecules per particle on average) by (i) hydrolysis of the triethoxysilyl groups and ~75% of the dimethyl phosphonate groups and condensation of the resulting bis-silanetriol to a polymeric network with Si-O-Si linkages, (ii) coating of the core particles by hydrolysis of α-({3,5-bis[3-(triethoxysilyl)propoxy]phenyl}methyl)-ω-methoxypoly(oxyethylene) (~18 molecules per particle on average) and condensation of the resulting silanetriol groups with surficial silanol groups, and (iii) addition of a manganese(2+) salt to form hydrated polymeric ammonium manganese(2+) sodium (≈ 29:13:65) phosphonate complexes




UNII - AL3SS4ED7K | UNII Search Service