Description
Ammonium iron(III) oxalate trihydrate is a pure inorganic complex salt offered at a minimum assay of 99 %. Identified by CAS number 13268-42-3 and EG number 220-952-2, it has the empirical formula (NH₄)₃Fe(C₂O₄)₃ · 3 H₂O, a molar mass of 428,06 g/mol and a density of 1,78 g/cm³. The material is Its crystalline trihydrate form supports reproducible weighing and dissolution workflows in research and quality-control settings. The combination of stated purity, clear molecular identity and convenient pack size makes this grade a practical choice for routine chemical work where consistent composition and straightforward handling are essential.
This article is part of Metals, elements & oxides, in Inorganic chemicals.
Key features
- Assay (Fe): ≥12 %
- pH value (5 % in H2O): ~5,0
- Chloride (Cl): ≤0,005 %
- Heavy metals (as Pb): ≤0,005 %
- CAS number: 13268-42-3
- Pack sizes: 250 g, 500 g, 1 kg, 2.5 kg
- EG nr.: 220-952-2
- Purity: min. 99 %, pure
- Molar mass: 428,06 g/mol
- Density: 1,78 g/cm³
- Technical Information Sheet:
- Safety Data Sheet:
Compliance & Safety Information
Warning
Hazard Statements (H-Phrases)
Precautionary Statements (P-Phrases)
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Questions about Ammonium iron(III) oxalate trihydrate, min. 99 %, pure, 250 g, plastic
What is this article?
Ammonium iron(III) oxalate trihydrate, min. 99 %, pure, 250 g, plastic is the article on this page. Luminix Health distributes Carl Roth for laboratory use. It sits in Metals, elements & oxides, inside Inorganic chemicals, in Lab chemicals.
Metals, elements and oxides are the element itself or its oxide, sold as powder, shot, foil or wire. Purity and particle size are both the specification. A 99 percent powder and a 99.999 percent shot of the same element are different articles. Many are reactive to air or to water.
An inorganic chemical is a salt, an acid or base in solid form, a metal, an oxide, or an element. The waters of hydration are part of the formula: a hydrate and an anhydrous salt are different masses for the same ion. Trace metals matter when the salt will be used in analysis. Nanomaterials add particle size to the specification. Look the substance up on PubChem. Hazard classes are on ECHA, under the CLP Regulation and REACH. Transport of the dangerous ones is explained by the UNECE.
Which category should I open next?
The category is Inorganic chemicals. The sub-category is Metals, elements & oxides. The catalogue is Lab chemicals.
Shelves beside this one are Inorganic salts and Nanomaterials & quantum dots.
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