1.02402
Iron(II) ethylenediammonium sulfate
Volumetric standard, secondary reference material for redox titration, traceable to NIST Standard Reference Material (SRM) Certipur® Reag. Ph Eur
Synonym(s):
Iron(II) ethylenediammonium sulfate
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About This Item
Agency
ISO 17025
reag. Ph. Eur.
Quality Level
form
solid
technique(s)
titration: suitable
pH
4.0 (25 °C, 100 g/L in H2O)
solubility
170 g/L
bulk density
600 kg/m3
storage temp.
15-25°C
SMILES string
O=S(=O)(O)O.O.[FeH2].NCCN
InChI
1S/C2H8N2.Fe.H2O4S/c3-1-2-4;;1-5(2,3)4/h1-4H2;;(H2,1,2,3,4)/q;+3;
InChI key
WAYQJNDEVYLLFJ-UHFFFAOYSA-N
General description
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Application
Features and Benefits
- Available as a solid in a secure glass bottle to ensure its stability for the entire shelf life until opened.
- Certified reference material according to ISO 17034
- High-purity material traceable to NIST SRMs
- Qualified in a DIN EN ISO/IEC 17025 accredited laboratory
- In accordance with the chapter reagents of USP and Ph. Eur
- High-quality offering accurate titer determinations
Packaging
Legal Information
Storage Class Code
13 - Non Combustible Solids
WGK
WGK 2
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
Regulatory Listings
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ISHL Indicated Name
Substances Subject to be Indicated Names
ISHL Notified Names
Substances Subject to be Notified Names
Certificates of Analysis (COA)
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Articles
The titer determination or standardization of a titration solution is essential for accurate and reliable titration results. High quality solutions verified by high quality standards are the base for a reliable determinations.
SmartChemicals enable wireless transfer of CoA data stored on an RFID tag on the consumable bottle to the titrator, reducing effort and chance for human error. Crucial data required for the application is transmitted safely, reliably and intelligently to the instrument.
Global Trade Item Number
| SKU | GTIN |
|---|---|
| 1.02402.0080 | 04022536555782 |