Ferric oxide, red
Ferric oxide, red can be used as an excipient, such as colorant. Pharmaceutical excipients, or pharmaceutical auxiliaries, refer to other chemical substances used in the pharmaceutical process other than pharmaceutical ingredients. Pharmaceutical excipients generally refer to inactive ingredients in pharmaceutical preparations, which can improve the stability, solubility and processability of pharmaceutical preparations. Pharmaceutical excipients also affect the absorption, distribution, metabolism, and elimination (ADME) processes of co-administered drugs.
For research use only. We do not sell to patients.
- CAS No.: 1309-37-1
- Formula: Fe2O3
- Molecular Weight:159.69
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Storage:
Please store the product under the recommended conditions in the Certificate of Analysis.
Biological Activity
Chemical Information
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CAS No. 1309-37-1
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Molecular Weight 159.69
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Formula Fe2O3
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SMILES
[Fe][Fe](=O)(=O)=O
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Shipping
Room temperature in continental US; may vary elsewhere.
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Storage
Please store the product under the recommended conditions in the Certificate of Analysis.
Purity & Documentation
References
[1]. Elder DP, et al. Pharmaceutical excipients - quality, regulatory and biopharmaceutical considerations. Eur J Pharm Sci. 2016 May 25;87:88-99. [Content Brief]
[2]. Color Additives: FDA's Regulatory Process and Historical Perspectives. FoodSafety. October 1, 2003.
[3]. Overview of pharmaceutical excipients used in tablets and capsules. Drug Topics. October 24, 2008.
Calculators
Concentration (start) × Volume (start) = Concentration (final) × Volume (final)