What is the Ferric pyrophosphate?

Ferric pyrophosphate is yellowish white powder, while it's Molecular Formula is Fe4 . (P2O7)3. yellowish white powder Ferric Pyrophosphate is a nutrient supplement, tan or yellowish white in color, prepared by reacting sodium pyrophosphate with ferric citrate. the ingredient may be used in infant formula. it is also termed iron (iii) pyrophosphate.

What is the CAS number for Ferric pyrophosphate?

The CAS number of Ferric pyrophosphate is 10058-44-3.

What is Ferric pyrophosphate (10058-44-3) used for?

Iron, which is the chief constituent of Earth’s core, is the most abundant element in Earth as a whole (about 35 percent) .Ferric pyrophosphate is an iron replacement product, is a mixed-ligand iron complex in which iron (III) is bound to pyrophosphate and citrate.It is widely used to fortify cereal flours and infant cereals, dispersible ferric pyrophosphate is as well absorbed as ferrous sulfate in adults. pyrophosphate ions participate in the ion transfer processes. These ions, as chelating agents, would release iron from transferrin and form a ferric pyrophosphate complex, and that pyrophosphate alone has the ability to mediate iron exchange from transferring to ferritin.Ferric pyrophosphate citrate should only be added to the bicarbonate concentrate; do not add to acid concentrate mixtures.Ferric pyrophosphate citrate is not intended for use in patients receiving peritoneal dialysis; it has not been studied in patients receiving home hemodialysis.InChI:InChI=1/4Fe.3H4O7P2/c;;;;3*1-8(2,3)7-9(4,5)6/h;;;;3*(H2,1,2,3)(H2,4,5,6)/q4*+2;;;/p-12

Product classification

10058-44-3

Product Name：Ferric pyrophosphate
Molecular Formula：Fe₄^.(P₂O₇)₃
Purity：99%
Molecular Weight：745.218

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Product Details;

CasNo： 10058-44-3

Molecular Formula： Fe₄^.(P₂O₇)₃

Appearance： yellowish white powder

Factory Supply High Purity 99% Ferric pyrophosphate 10058-44-3 In Stock

Food Additives Ferric Pyrophosphate CAS 10058-44-3

Introduction:

Molecular formula: Fe4(P2O7)3 • xH2O.

Molecular weight: 745.22.

CAS NO: 10058-44-3

EINECS NO: 233-190-0

Appearance: White powder.

Organoleptic: odorless and no smell of iron.

Solubility: It is slightly soluble in water and acetic acid but soluble in inorganic acid, ammonia and citric acid.

Character:

High iron assay, it is 24%-30%.

Light color, so the application scope is wide.

Good absorbency and high bioavailability. High security, stimulating to the stomach is small, no adverse reactions and side effects. It was included in the list of substances generally recognized as safe (GRAS) by U.S. Food and Drug Administration (FDA) in 1994.

Application: As iron nutritional supplement, it is widely used in flour, biscuits, bread, dry mix milk powder, rice flour, soybean powder, etc. It also used in infant formula food, health food, instant food, functional juice drinks and other products abroad .

Upgrade Product:

Micronized Ferric Pyrophosphate: The particle size is very fine, up to 1~3µm. And it is easily soluble in water, which greatly increased its scope of application, such as used in liquid beverage, solid drinks, dairy products, etc.

Emulsified Ferric Pyrophosphate: Combined with surface activation technology, micro-emulsion technology and micro-capsule technology, making into the water-soluble ferric pyrophosphate, which greatly increased its scope of application. It appears emulsion state after dissolved in water and it’s dispersion is stable.

Standard: It conforms to the requirement of FCC.

Specification:

Items	FCC
Iron assay %	24.0~26.0
Particle size	1.0~3.0um
Loss on ignition %	≤20.0
Lead (as Pb) %	≤0.0004
Arsenic (as As)%	≤0.0003
Mercury (as Hg) %	≤0.0003

Ferric pyrophosphate(Cas 10058-44-3) Usage

Description

Ferric pyrophosphate is a coordination complex containing iron (III) ions and diphosphate ions in a specific ratio. It is formulated to be water-soluble and stable, ensuring its efficacy and safety in various applications. Despite its poor absorption in humans, studies indicate favorable bioavailability in adults, ranging from 83% to 94%.

Uses

Treatment of Iron Deficiency: Ferric pyrophosphate is utilized to address iron deficiency and iron loss in medical settings. Iron deficiency may occur due to inadequate dietary intake or chronic blood loss. FPP serves as a source of iron to replenish depleted iron stores in the body.

Fortification of Food Products:

Infant Cereals: Ferric pyrophosphate is added to infant cereals to fortify them with iron, ensuring adequate iron intake for infants and young children.
Chocolate-Drink Powders: FPP is incorporated into chocolate-drink powders to enhance their iron content, providing a convenient means of iron supplementation for individuals of all ages.

InChI:InChI=1/4Fe.3H4O7P2/c;;;;3*1-8(2,3)7-9(4,5)6/h;;;;3*(H2,1,2,3)(H2,4,5,6)/q4*+2;;;/p-12

10058-44-3 Relevant articles

Synthesis and characterization of new iron phosphatooxalates: [(S)-C5H14N2] [Fe4(C2O4)3(HPO4) 2(H2O)2] and [(S)-C5H14N2] [Fe4(C2O4)3(HPO4) 2]

Chang, Wen-Jung,Lin, Hsiu-Mei,Lii, Kwang-Hwa

, p. 233 - 239 (2001)

Two new organically templated iron(II) p...

Hydrated iron phosphates FePO4·nH2O and Fe4(P2O7)3·n H2O as 3 V positive electrodes in rechargeable lithium batteries

Masquelier, Christian,Reale, Priscilla,Wurm, Calin,Morcrette, Mathieu,Dupont, Loic,Larcher, Dominique

, p. A1037-A1044 (2002)

Hydrated Fe111 phosphates were investiga...

Iron phosphate nanoparticle catalyst for direct oxidation of methane into formaldehyde: Effect of surface redox and acid-base properties

Hara, Michikazu,Kamata, Keigo,Matsuda, Aoi,Tateno, Haruka

, p. 6987 - 6998 (2021/11/13)

The effect of various iron phosphate and...

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