Description
EDTA iron disodium salt trihydrate is a synthesis-grade iron–EDTA complex with a minimum assay of 98 %. It is defined by CAS number 15708-41-5, EG number 239-802-2, empirical formula C₁₀H₁₂FeN₂NaO₈ · 3 H₂O and a molar mass of 421,10 g/mol. The solid shows a density of 1,78 g/cm³. This chelated iron salt is used in preparative chemistry, coordination studies and process work where a defined Fe–EDTA source is required. Offered by manufacturer Carl ROTH for synthesis applications, the material combines a clear stoichiometric description with a practical pack size for routine bench and pilot-scale use. Its documented purity and physical data support reproducible dosing in complexation reactions, buffer systems and other synthetic procedures that rely on controlled iron delivery. The plastic container suits standard chemical storage and weighing practices in research and production laboratories.
This article is part of Acids, in Acids & bases.
Key features
- Appearance: brownish yellow crystalline powder
- Assay: ≥98,0 %
- Assay (Fe): ≥13,0 %
- Assay (EDTA-acid): ≥68,0 %
- pH value (H2O): 4,5-5,5
- CAS number: 15708-41-5
- Pack sizes: 250 g, 500 g, 1 kg
- EG nr.: 239-802-2
- Purity: min. 98 %, for synthesis
- Empirical formula: C₁₀H₁₂FeN₂NaO₈ · 3 H₂O
- Molar mass: 421,10 g/mol
- Technical Information Sheet:
- Safety Data Sheet:
Recently viewed
You may also like
Browse related categories
Category
Sub-category
Catalogue
Brand
Questions about EDTA iron disodium salt trihydrate, min. 98 %, for synthesis, 250 g, plastic
What is this article?
EDTA iron disodium salt trihydrate, min. 98 %, for synthesis, 250 g, plastic is the article on this page. Luminix Health distributes Carl Roth for laboratory use. It sits in Acids, inside Acids & bases, in Lab chemicals.
An acid on this shelf is the substance itself, concentrated or as a stated solution: hydrochloric, sulfuric, nitric, acetic and the rest. Concentration, purity and the trace metals decide the use. A concentrated acid and a volumetric solution of the same name are different products, and both burn.
An acid donates a proton. A base accepts one. In the bottle, the practical differences are the concentration, the purity and the anion or cation that comes along. Concentrated mineral acids are a different article from a dilute volumetric solution. The water in the acid, and the trace metals, decide whether it can be used for analysis. Check the substance on PubChem and the classification on ECHA CLP. Transport is the UNECE dangerous-goods framework. The legal texts are the CLP Regulation and REACH.
Which category should I open next?
The category is Acids & bases. The sub-category is Acids. The catalogue is Lab chemicals.
Shelves beside this one are Bases & alkalis.
What should I check before I order?
When this page shows a safety data sheet, use that manufacturer file. Hazard text does not belong in the sales description. For a pack size, a grade or a certificate that is not on the page, send a quote request or contact the team.
How does ordering and shipping work?
Luminix Health distributes this article from the heart of Europe. Articles in stock ship within 2–5 business days. Standard delivery is free from €250 excl. VAT. Cold-chain goods and dangerous goods under ADR are never included in that free delivery. The terms are in the Shipping Policy. The full brand index is on shop by brand. Who we are is on about us.
Which other categories should I open?
The seven catalogues are Labware, Lab chemicals, Lab instruments, Lab consumables, Chromatography equipment, Lab safety equipment and Life Science & Microbiology.