Ferrous Gluconate

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Ferrous Gluconate

Product Data

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General Characteristics

Synonyms: Iron(II) Gluconate

Formula	C₁₂H₂₂FeO₁₄ * xH₂O (anh_.)
Molecular weight	446.1 g/mol
CAS No.:	299-29-6
EINECS No.:	206-076-3
HS No.:	29181600

Product number	Product parameter	Storage conditions \| Retest period	Additional information
503073001	fine granules Ph.Eur.11.Ed. \| USP-NF \| NF 202 \| chem. pure approx. 11.5 % Fe \| greenish-gray \| mild, sweet, metallic, slightly astringent \| Solubility 20 °C: - \| pH 1 %: approx. 4.8 \|	Keep well closed, protected against light, dry and at room temperature; 24 months	API documentation available \| CEP available
503073002	fine granules Ph.Eur.11.Ed. \| USP-NF \| NF 202 \| FCC 7 approx. 11.5 % Fe \| greenish-gray \| mild, sweet, metallic, slightly astringent \| Solubility 20 °C: - \| pH 1 %: approx. 4.8 \|	Keep well closed, protected against light, dry and at room temperature; 24 months	API documentation available \| CEP available
503073004	granules USP-NF \| NF 202 \| FCC 13 approx. 11.5 % Fe \| greenish-gray \| mild, sweet, metallic, slightly astringent \| Solubility 20 °C: −− \| pH 1 %: approx. 4.8 \|	Keep well closed, protected against light, dry and at room temperature; 24 months
503073005	granules Lohtragon approx. 11.5 % Fe \| greenish-gray \|	Keep well closed, protected against light, dry and at room temperature; 24 months	olive grade
503073006	powder Ph.Eur.11.Ed. \| USP-NF \| NF 202 \| FCC 13 \| food supplement approx. 11.5 % Fe \| yellowish-gray/greenish-gray \| mild, sweet, metallic, slightly astringent \| Solubility 20 °C: - \| pH 1 %: approx. 4.8 \|	Keep well closed, protected against light, dry and at room temperature; 24 months
503073008	granules Ph.Eur.11.Ed. \| chem. pure \| BP 80, BP 2023 approx. 11.5 % Fe \| greenish-gray \| mild, sweet, metallic, slightly astringent \| Solubility 20 °C: −− \| pH 1 %: approx. 4.8 \|	Keep well closed, protected against light, dry and at room temperature; 24 months	API documentation available \| CEP available
503073009	powder Ph.Eur.11.Ed. \| BP 2023 approx. 11.5 % Fe \| yellowish-gray/greenish-gray \| mild, sweet, metallic, slightly astringent \| Solubility 20 °C: - \| pH 1 %: approx. 4.8 \|	Keep well closed, protected against light, dry and at room temperature; 24 months	API documentation available \| CEP available
503073011	fine powder USP-NF \| NF 202 approx. 11.5 % Fe \| greenish-gray \| mild, sweet, metallic, slightly astringent \| Solubility 20 °C: + \| pH 1 %: approx. 4.5 \|	Keep well closed, protected against light, dry and at room temperature; 24 months
503073013	fine powder Ph.Eur.11.Ed. \| BP 2023 approx. 11.5 % Fe \| greenish-gray \| mild, sweet, metallic, slightly astringent \| Solubility 20 °C: - \| pH 1 %: approx. 4.8 \|	Keep well closed, protected against light, dry and at room temperature; 24 months
503073014	fine powder Ph.Eur.11.Ed. \| food supplement approx. 11.5 % Fe \| greenish-gray \| mild, sweet, metallic, slightly astringent \| Solubility 20 °C: - \| pH 1 %: approx. 4.8 \|	Keep well closed, protected against light, dry and at room temperature; 24 months
503073020	Ph.Eur.11.Ed. \| E 579 approx. 11.5 % Fe \| greenish-gray \| mild, sweet, metallic, slightly astringent \| Solubility 20 °C: - \| pH 1 %: approx. 4.8 \|	Keep well closed, protected against light, dry and at room temperature; 24 months
503073003	fine granules Ph.Eur.11.Ed. approx. 11.5 % Fe \|	Keep well closed, protected against light, dry and at room temperature; 24 months
503073012	powder FCC 12 approx. 11.5 % Fe \| greenish-gray \| mild, sweet, metallic, slightly astringent \| Solubility 20 °C: + \| pH 1 %: approx. 4.5 \|	Keep well closed, protected against light, dry and at room temperature; 24 months
503073016	fine powder Ph.Eur.11.Ed. approx. 11.5 % Fe \|	Keep well closed, protected against light, dry and at room temperature; 24 months
503073018	fine powder Ph.Eur.11.Ed. approx. 11.5 % Fe \|	Keep well closed, protected against light, dry and at room temperature; 24 months
503073019	granules E 579 approx. 11.5 % Fe \| greenish-gray \| mild, sweet, metallic, slightly astringent \| Solubility 20 °C: −− \| pH 1 %: approx. 4.8 \|	Keep well closed, protected against light, dry and at room temperature; 24 months
503073024	fine powder E 579 approx. 11.5 % Fe \| greenish-gray \| mild, sweet, metallic, slightly astringent \| Solubility 20 °C: + \| pH 1 %: approx. 4.5 \|	Keep well closed, protected against light, dry and at room temperature; 24 months

++ > 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.