Catalog Number
ACM10058443
Product Name
Ferric pyrophosphate
Category
Heterocyclic Organic Compound
Synonyms
Diphosphoric acid iron(III) salt
IUPAC Name
Iron(3+);phosphonato phosphate
Molecular Formula
Fe4(P2O7)3 xH₂O
Canonical SMILES
[O-]P(=O)([O-])OP(=O)([O-])[O-].[O-]P(=O)([O-])OP(=O)([O-])[O-].[O-]P(=O)([O-])OP(=O)([O-])[O-].[Fe+3].[Fe+3].[Fe+3].[Fe+3]
InChI
InChI=1S/4Fe.3H4O7P2/c;3*1-8(2,3)7-9(4,5)6/h;3*(H2,1,2,3)(H2,4,5,6)/q4*+3;/p-12
InChI Key
CADNYOZXMIKYPR-UHFFFAOYSA-B
Solubility
Soluble in mineral acids, practically insoluble in water or acetic acid
Appearance
Yellowish-white solid
Application
Supplement, Catalyst, Flame Retardant
Covalently-Bonded Unit Count
7
Monoisotopic Mass
745.47552
Notes
Ferric pyrophosphate uses and applications include: Catalyst; flame retardant; fireproofing synthetic fibers; in corrosion-preventing pigments; nutrient, dietary supplement, nutritional iron source in foods, pharmaceuticals, infant formulas
Other Experimental
Yellowish-white powder. Soluble in mineral acids; practically insoluble in water or acetic acid. /Nonahydrate/;Soluble in alkali citrate /Nonahydrate/;Soluble in acid. /Nonahydrate/
Topological Polar Surface Area
407 Ų
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