| Identification | More | [Name]
Ferric pyrophosphate | [CAS]
10058-44-3 | [Synonyms]
FERRIC DIPHOSPHATE HYDRATE
FERRIC PYROPHOSPHATE
FERRIC PYROPHOSPHATE HYDRATE
IRON(III) PYROPHOSPHATE TRIBASIC HYDRATE
IRON PYROPHOSPHATE HYDRATE
diphosphoricacid,iron(3+)salt(3:4)
diphosphoricacid,iron(3++)salt(3:4)
pyrophosphoricacid,iron(3+)salt(3:4)
pyrophosphate ferric
tetrairon tris(pyrophosphate)
Iron(Ⅲ) pyrophosphate
FerricPyrophosphatePure
FerricPyrophosphateInsolubleFcc
FerricPyrophosphateInsoluble
Ferric(III)pyrophosphat
FerricIIIpyrophosphat
FERRICPYROPHOSPHATE,POWDER,FCC
MICRONIZEDDISPERSIBLEFERRICPYROPHOSPHATE
Diphosphoric acid iron(III) salt
Iron (III) pyrophosphate | [EINECS(EC#)]
233-190-0 | [Molecular Formula]
Fe4O21P6 | [MDL Number]
MFCD00216620 | [Molecular Weight]
745.21 | [MOL File]
10058-44-3.mol |
| Chemical Properties | Back Directory | [Appearance]
Soluble crystals | [storage temp. ]
Store at RT. | [solubility ]
Water | [form ]
soluble crystals
| [color ]
Yellow powder | [Odor]
Odorless | [Water Solubility ]
insoluble H2O, acetic acid; soluble mineral acids [MER06] | [Stability:]
Hygroscopic | [InChIKey]
CADNYOZXMIKYPR-UHFFFAOYSA-B | [LogP]
-3.420 (est) | [Uses]
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. | [CAS DataBase Reference]
10058-44-3(CAS DataBase Reference) | [EPA Substance Registry System]
Diphosphoric acid, iron(3+) salt (3:4) (10058-44-3) |
| Hazard Information | Back Directory | [Description]
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. | [Chemical Properties]
Soluble crystals | [Definition]
ChEBI:Ferric pyrophosphate is an iron coordination entity composed from Fe(3+) cations and diphosphate(4-) anions in a 4:3 ratio. It contains a diphosphate(4-). | [Preparation]
Ferric pyrophosphate was prepared by adding sodium pyrophosphate solution to ferric chloride solution.
2Fe2(SO4)3+3Na4P2O7=Fe4(P2O7)3+6Na2SO4
The precipitate collected was washed and a ferric pyrophosphate suspension was dispersed with lecithin and other emulsifiers. | [General Description]
Ferric Phosphate is a tan or yellowish white odorless powder. It is insoluble in water and soluble in mineral acids. It can be prepared by reacting sodium pyrophosphate with ferric citrate. It shows good bioaccesibility. | [Flammability and Explosibility]
Nonflammable |
| Safety Data | Back Directory | [Hazard Codes ]
Xi | [Risk Statements ]
R36/37/38:Irritating to eyes, respiratory system and skin . | [Safety Statements ]
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S36:Wear suitable protective clothing . | [WGK Germany ]
3
| [HS Code ]
2835390000 | [Safety Profile]
When heated to
decomposition it emits very toxic fumes of POx. | [Hazardous Substances Data]
10058-44-3(Hazardous Substances Data) |
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