Description

Antimonyoxalate is an inorganic salt of antimony and oxalic acid, known by the CAS registry number 11069-84-4. This compound serves as a specialized precursor and catalyst in various high-value chemical synthesis and material science processes. It is primarily utilized by manufacturers in the flame retardant, ceramic, and specialty chemical industries seeking precise antimony sources for advanced material formulations.

Application

• As a key precursor in the synthesis of specialized flame retardant additives for polymers and textiles.
• In the production of opacifiers and specialty pigments for ceramics and glass.
• As a catalyst or catalyst component in select organic synthesis and polymerization reactions.
• In the formulation of smoke suppressants for specific halogenated polymer systems.
• For research and development of novel electronic materials and semiconductor precursors.
• In analytical chemistry as a reagent for specific gravimetric determinations.
• For the surface treatment of metals to impart specific functional properties.

Basic Information

Product Name	Antimonyoxalate
CAS No.	11069-84-4
Molecular Formula	C6O12Sb2
Molecular Weight	551.64 g/mol
Synonyms	Antimony(III) Oxalate; Diantimony Trioxalate; Antimony Oxalate; Oxalic Acid, Antimony Salt; Antimony Trioxalate; Stibium Oxalate; Antimony(3+) Oxalate
EINECS	Contact for details

Quality Control

Our Antimonyoxalate is manufactured under strict process controls to ensure batch-to-batch consistency and high chemical purity. The product undergoes rigorous quality testing, including assay and impurity profile analysis, to meet exacting industry standards. A comprehensive Certificate of Analysis (COA) detailing purity, physical characteristics, and safety data is provided with every shipment and is available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area away from incompatible materials. The product is hygroscopic (moisture-sensitive) and should be kept under conditions of low humidity. Recommended long-term storage temperature is 15-25°C.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms
Assay (Sb2O3 basis)	Min. 98.0%
Loss on Drying	Max. 2.0%
Chloride (Cl)	Max. 0.1%
Sulfate (SO4)	Max. 0.1%
Heavy Metals (as Pb)	Max. 20 ppm
Iron (Fe)	Max. 50 ppm

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