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Merck
CN

PHR1644

Ferrous Lactate

Pharmaceutical Secondary Standard; Certified Reference Material

Synonym(s):

Iron(II) lactate hydrate, Ferrous lactate hydrate

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About This Item

Linear Formula:
[CH3CH(OH)COO]2Fe · xH2O
CAS Number:
5905-52-2
Molecular Weight:
233.99 (anhydrous basis)
UNSPSC Code:
41116107
NACRES:
NA.24
EC Number:
227-608-0
Beilstein/REAXYS Number:
6099658

Key Documents

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Product Name

Ferrous Lactate, Pharmaceutical Secondary Standard; Certified Reference Material

InChI key

FDSNKEJXJCZFLE-UHFFFAOYSA-L

InChI

1S/2C3H6O3.Fe.H2O/c2*1-2(4)3(5)6;;/h2*2,4H,1H3,(H,5,6);;1H2/q;;+2;/p-2

SMILES string

O.CC(O)C(=O)O[Fe]OC(=O)C(C)O

grade

certified reference material
pharmaceutical secondary standard

packaging

pkg of 1 g

application(s)

pharmaceutical

format

neat

storage temp.

2-30°C

Quality Level

300

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Analysis Note

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

Application

  • Reagent in preparation of carbon-based noble-metal-free PEFC cathode catalysts (oxygen reduction) for use in polymer electrolyte fuel cells (PEFCs)
  • Used for formulation of chemoattractant coatings for artificial reef structures
Ferrous Lactate may be used as a pharmaceutical reference standard for the determination of the analyte in pharmaceutical formulations by near-infrared diffuse reflectance spectroscopy.
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.

General description

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

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 LRAA5305 in the Documents slot below. This is an example certificate only and may not be the lot that you receive.

Storage Class

11 - Combustible Solids

wgk

WGK 2

flash_point_f

Not applicable

flash_point_c

Not applicable

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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Development and validation of a method for the analysis of a pharmaceutical preparation by near?infrared diffuse reflectance spectroscopy.
Blanco M, et al.
Journal of Pharmaceutical Sciences, 88(5), 551-556 (1999)

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