PHR1483

Ferrous Sulfate

Pharmaceutical Secondary Standard; Certified Reference Material

• Synonyma: Iron(II) sulfate heptahydrate, Ferrous sulfate heptahydrate
• Lineární vzorec: FeSO₄ · 7H₂O
• Číslo CAS: 7782-63-0
• Molekulová hmotnost: 278.01
• UNSPSC Code: 41116107
• NACRES: NA.24
• MDL number: MFCD00149719

Vlastnosti

• Quality Segment: 300
• grade: certified reference material, pharmaceutical secondary standard
• agency: traceable to USP 1270355
• vapor pressure: 14.6 mmHg ( 25 °C)
• API family: ferrous sulfate
• CofA: current certificate can be downloaded
• packaging: pkg of 1 g
• density: 1.898 g/mL at 25 °C (lit.)
• application(s): pharmaceutical
• format: neat
• storage temp.: 2-8°C
• SMILES string: O.O.O.O.O.O.O.[Fe++].[O-]S([O-])(=O)=O
• InChI: 1S/Fe.H2O4S.7H2O/c;1-5(2,3)4;;;;;;;/h;(H2,1,2,3,4);7*1H2/q+2;;;;;;;;/p-2
• InChI key: SURQXAFEQWPFPV-UHFFFAOYSA-L

Popis

General description

Ferrous sulfate is the sulfate salt of divalent cation form of iron. It is an essential body mineral, that is commonly used in the treatment of iron deficiency anemia.
Pharmaceutical secondary standards for application in quality control, provide pharma laboratories and manufacturers with a convenient and cost-effective alternative to the preparation of in-house working standards.

Application

These Secondary Standards are qualified as Certified Reference Materials. These are suitable for use in several analytical applications including but not limited to pharma release testing, pharma method development for qualitative and quantitative analyses, food and beverage quality control testing, and other calibration requirements.

Ferrous sulfate may be used as a reference standard for the determination of the analyte in bulk drug and pharmaceutical formulation by titrimetry and spectroscopy.

Analysis Note

These secondary standards offer multi-traceability to the USP and EP primary standards, where they are available.

Other Notes

This Certified Reference Material (CRM) is produced and certified in accordance with ISO 17034 and ISO/IEC 17025. All information regarding the use of this CRM can be found on the certificate of analysis.

To see an example of a Certificate of Analysis for this material enter LRAA3031 in the Documents slot below. This is an example certificate only and may not be the lot that you receive.

Bezpečnostní informace

• Piktogramy: GHS07
• Výstražné slovo: Warning
• Kódy nebezpečí: H302,H315,H319
• Bezpečnostní pokyny: P264 - P280 - P301 + P312 - P302 + P352 - P305 + P351 + P338 - P332 + P313
• Hazard Classifications: Acute Tox. 4 Oral - Eye Irrit. 2 - Skin Irrit. 2
• Skladovací třída: 11 - Combustible Solids
• Co se děje?: WGK 1
• Bod vzplanutí (°F): Not applicable
• Bod vzplanutí (°C): Not applicable