Description

Thiomolybdate is a versatile inorganic compound containing molybdenum and sulfur, widely used as a catalyst precursor and analytical reagent. Its unique chemical structure makes it a critical component in processes requiring precise sulfur transfer or molybdenum-based catalytic activity. This product is essential for industries such as petrochemicals, materials science, and research laboratories. The compound is commercially available under CAS number 11107-97-4.

Application

• Catalyst Precursor: Used in the synthesis of hydrodesulfurization (HDS) and hydrodenitrogenation (HDN) catalysts for petroleum refining.
• Chemical Synthesis: Serves as a sulfur source or intermediate in the preparation of other molybdenum-sulfur complexes and nanomaterials.
• Analytical Chemistry: Employed as a reagent for the detection and quantification of specific metal ions or in spectrophotometric methods.
• Materials Science: Utilized in the development of thin films, lubricant additives, and corrosion-resistant coatings.
• Biochemical Research: Investigated for its role as an inhibitor of certain molybdoenzymes in enzymatic studies.
• Industrial Water Treatment: Acts as a potential corrosion inhibitor or scaling control agent in specific systems.

Basic Information

Product Name	Thiomolybdate
CAS No.	11107-97-4
Molecular Formula	MoS42- (common anion)
Molecular Weight	Contact for details
Synonyms	Ammonium tetrathiomolybdate; Tetrathiomolybdate; Thiomolybdate ion; Molybdenum(VI) sulfide; Molybdate(VI), tetrathio-; Molybdenum tetrasulfide; ATTM; (MoS4)2-
EINECS	Contact for details

Quality Control

Our Thiomolybdate products undergo rigorous quality testing to ensure compliance with industry standards. We implement strict analytical protocols to verify purity, identity, and consistency across batches. Certificates of Analysis (COA) detailing specific test results are available upon request to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept sealed to prevent absorption of atmospheric moisture, which can affect product stability and performance.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder or solid
Identification (IR)	Conforms
Assay (Mo content)	≥ 95.0%
Loss on Drying	≤ 2.0%
Heavy Metals (as Pb)	≤ 20 ppm
Solubility (in water)	Clear, yellow solution

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