Description

Ammonium Iodide is an inorganic salt compound with the chemical formula NH₄I. It is a versatile reagent valued for its role as a source of iodide ions in various chemical syntheses and industrial processes. This product is essential for manufacturers and research facilities in the pharmaceutical, photographic, and chemical synthesis sectors. We supply high-purity grades to meet the stringent demands of global industrial and laboratory applications.

Application

• Pharmaceutical Intermediate: Used in the synthesis of active pharmaceutical ingredients (APIs) and organic iodine compounds.
• Chemical Synthesis: Serves as a precursor and iodide source in organic reactions and metal halide production.
• Photography: Employed in specific photographic chemicals and emulsion formulations.
• Analytical Chemistry: Utilized as a reagent in laboratory analysis and testing procedures.
• Animal Feed Supplement: Acts as a dietary iodine source in trace mineral premises (subject to appropriate grade and regulations).
• Electrolyte Component: Used in some battery and electrochemical cell formulations.

Basic Information

Product Name	Ammonium Iodide
CAS No.	12027-06-4
Molecular Formula	NH₄I
Molecular Weight	144.94 g/mol
Synonyms	Ammonium iodide; Azanium iodide; Ammonium(I) iodide; Ammonium monoiodide; Hydroiodic acid, ammonium salt; NH4I
EINECS	234-717-7

Quality Control

Our Ammonium Iodide is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure it meets precise specifications for purity and composition. Certificates of Analysis (COA) documenting key parameters are available for all shipments. We can supply grades compliant with various pharmacopeial standards (e.g., USP, EP) upon request.

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 hygroscopic (moisture-sensitive) and light-sensitive; containers must be kept tightly sealed to minimize exposure to air and moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms
Assay (NH₄I)	≥ 99.0 %
pH (5% solution)	4.0 - 6.0
Loss on Drying	≤ 1.0 %
Heavy Metals (as Pb)	≤ 10 ppm
Iodate (IO₃)	≤ 0.01 %
Chloride & Bromide (as Cl)	≤ 0.1 %
Sulfate (SO₄)	≤ 0.01 %

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