Description

Antimony Nitrate is an inorganic salt primarily used as a precursor and oxidizing agent in various industrial chemical syntheses. Its strong oxidizing properties make it a valuable reagent for specialized manufacturing processes where controlled oxidation is required. This compound is particularly relevant for producers of flame retardants, catalysts, and specialty glass, as well as for research and development laboratories seeking a reliable source of antimony ions.

Application

• Flame Retardant Synergist: Used in the formulation of advanced flame-retardant systems for plastics, textiles, and coatings, often in combination with halogenated compounds.
• Chemical Synthesis: Serves as a versatile precursor and oxidizing agent in the production of other antimony compounds, such as antimony oxides and antimony salts.
• Catalyst Production: Employed in the manufacture of catalysts for petrochemical processes, including polymerization and oxidation reactions.
• Ceramics & Glass: Acts as a fining agent and opacifier in the production of specialty glass, ceramics, and enamels.
• Electroplating: Used in specific electroplating baths to deposit antimony or antimony alloy coatings for technical applications.
• Pyrotechnics: Functions as an oxidizing component in the formulation of certain pyrotechnic mixtures and safety matches.

Basic Information

Product Name	Antimony Nitrate
CAS No.	20328-96-5
Molecular Formula	N3O9Sb
Molecular Weight	332.81 g/mol
Synonyms	Nitric acid, antimony(3+) salt; Antimony(III) nitrate; Antimony trinitrate; Stibium nitrate; Antimonous nitrate; Antimony nitrate (Sb(NO3)3)
EINECS	243-746-1

Quality Control

Our Antimony Nitrate is manufactured under strict quality control protocols to ensure batch-to-batch consistency and reliability for industrial applications. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing key parameters such as assay purity and impurity profiles. Our quality management system is designed to meet the rigorous demands of global supply chains, ensuring material integrity from production to delivery.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area away from incompatible materials. Due to its hygroscopic and strong oxidizing nature, the container must be kept tightly sealed in a dry environment and segregated from combustible materials, reducing agents, and strong acids. Recommended storage temperature is 15-25°C.

Specification

Item	Specification
Appearance	White to off-white crystalline solid
Identification (IR)	Conforms
Assay (Sb(NO3)3)	≥ 98.0 %
Chloride (Cl)	≤ 0.01 %
Sulfate (SO4)	≤ 0.02 %
Iron (Fe)	≤ 0.005 %
Lead (Pb)	≤ 0.002 %
Arsenic (As)	≤ 0.001 %

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