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Ferric Pyrophosphate

Ferric Pyrophosphate,approx.25% Fe

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Product Data

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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 \| 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 \| 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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The information given in the document corresponds to our current knowledge. We warrant in the frame of our General Terms and Conditions of Sale that our products are manufactured in accordance with the specifications. However, we disclaim any liability with regard to the suitability of our products for a particular purpose or application or their compatibility with other substances. Tests have to be performed by the customer who also bears the risk in this respect. Nothing herein shall be construed as a recommendation to use our products in conflict with third parties' rights.

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