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Ferric Pyrophosphate

Ferric Pyrophosphate,approx.25% Fe

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General Characteristics

Synonyms: Iron(III) Pyrophosphate; Ferric Diphosphate

Formula	Fe₄(P₂O₇)₃ * xH₂O (anh_.)
Molecular weight	745.22 g/mol
CAS No.:	10058-44-3
EINECS No.:	233-190-0
HS No.:	28353900

Product number	Product parameter	Storage conditions \| Retest period	Additional information
505034001	powder approx. 21 % Fe \|	Keep well closed, protected against light, dry and at room temperature; 36 months	approx. 17.5 % P
505034002	fine powder food grade \| chem. pure approx. 21 % Fe \|	Keep well closed, protected against light, dry and at room temperature; 36 months	approx. 17.5 % P \| d50 approx. 5.0 µm
505064001	powder FCC 13 \| food supplement \| Erg.B.6 \| GB quality approx. 25 % Fe \| yellowish \| neutral, slightly sour, slightly astringent \| Solubility 20 °C: −− \| pH 1 %: approx. 4 \|	Keep well closed, protected against light, dry and at room temperature; 36 months	approx. 20 % P
505064002	fine powder FCC 13, FCC V \| GB quality approx. 25 % Fe \| yellowish \| neutral, slightly sour, slightly astringent \| Solubility 20 °C: −− \| pH 1 %: approx. 4 \|	Keep well closed, protected against light, dry and at room temperature; 36 months	approx. 20 % P \| d50 ca. 3.0 µm
505064006	micronized powder FCC 13 approx. 25 % Fe \| yellowish \| neutral, slightly sour, slightly astringent \| Solubility 20 °C: −− \| pH 1 %: approx. 4 \|	Keep well closed, protected against light, dry and at room temperature; 36 months	approx. 20 % P \| d97 approx. 14.0 µm (super fine)
505064007	micronized powder FCC 13 approx. 25 % Fe \| yellowish \| neutral, slightly sour, slightly astringent \| Solubility 20 °C: −− \| pH 1 %: approx. 4 \|	Keep well closed, protected against light, dry and at room temperature; 36 months	approx. 20 % P \| d97 approx. 7.0 µm (ultra fine)

++ > 100 g/l | + 10 - 100 g/l | − 1 - 10 g/l | −− < 1 g/l
The solubility specified here was measured in water. The solubility is influenced by many factors in the application.

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Product Specialties

Product	Product number
Ferric Pyrophosphate, matrix encapsulated	505064009	More Details
Ferric Pyrophosphate, Micro2	505064985	More Details

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