Description

Ferrous Oxalate is an inorganic salt of oxalic acid, valued for its role as a precursor in the synthesis of high-purity iron compounds and as a specialized reducing agent. Its controlled reactivity makes it a critical material in advanced manufacturing and research sectors. This product is essential for industries including pharmaceuticals, pigments, catalysts, and electronics, where precise chemical properties are paramount.

Application

• Pharmaceutical Intermediate: Used in the synthesis of active pharmaceutical ingredients (APIs) and iron-based supplements.
• Pigment and Dye Manufacturing: Serves as a precursor for iron oxide pigments, providing yellow and brown hues.
• Catalyst Production: Acts as a catalyst or catalyst precursor in various organic synthesis and oxidation reactions.
• Photographic Developer: Employed in specialized photographic processes as a developing agent.
• Laboratory Reagent: Used in analytical chemistry and research as a standard or reagent.
• Surface Treatment: Applied in metal surface treatments and conversion coatings.
• Lithium-Ion Battery Research: Investigated as a potential component or precursor for electrode materials.

Basic Information

Product Name	Ferrous Oxalate
CAS No.	516-03-0
Molecular Formula	C2FeO4 • 2H2O
Molecular Weight	179.90 g/mol (Anhydrous basis)
Synonyms	Iron(II) oxalate; Ferrous ethanedioate; Iron oxalate; Oxalic acid, iron(2+) salt; Iron protoxalate; Dioxalic acid iron salt; EINECS 208-217-4
EINECS No.	208-217-4

Quality Control

Our Ferrous Oxalate is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing to ensure it meets precise chemical and physical specifications. A Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with every shipment to guarantee traceability and compliance with your project requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). This material is easily oxidized and light-sensitive; prolonged exposure to air or light should be avoided to maintain stability and purity. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	Pale yellow to yellow crystalline powder
Identification (IR)	Conforms
Assay (Ferrous Oxalate)	≥ 98.0 %
Loss on Drying	≤ 2.0 %
Chloride (Cl)	≤ 0.01 %
Sulfate (SO4)	≤ 0.02 %
Heavy Metals (as Pb)	≤ 20 ppm
Iron (III) Content	≤ 0.5 %

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.