Description

Methylamine Tungstate CAS NO 55979-60-7 is an inorganic coordination compound formed from methylamine and tungstic acid. This specialized chemical is valued for its role as a precursor and catalyst in advanced material synthesis and chemical processes. It is primarily utilized by research institutions and industrial manufacturers in the fields of heterogeneous catalysis, ceramic material production, and specialty chemical synthesis.

Application

• Catalyst precursor for hydrodesulfurization (HDS) and hydrodenitrogenation (HDN) processes in petroleum refining.
• Starting material for the synthesis of tungsten-based heterogeneous catalysts.
• Additive in ceramic and glass formulations to modify thermal and electrical properties.
• Intermediate in inorganic chemical synthesis for producing other tungsten coordination complexes.
• Research and development applications in material science and catalysis studies.
• Potential use in corrosion-resistant coatings and surface treatment technologies.

Basic Information

Product Name	Methylamine Tungstate
CAS No.	55979-60-7
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Tungstic acid, methylamine salt; Methylammonium tungstate; Methylamine wolframate; MA-Tungstate; (Methylazaniumyl)oxidotungsten; Tungstate(1-), (T-4)-, methylamine; Methylamine tungsten oxide
EINECS	Contact for details

Quality Control

Our Methylamine Tungstate is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure consistency and meets high-purity standards for industrial and research applications. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with every shipment and is available upon request.

Storage

Preserve in a tightly closed container, protected from light. Due to its hygroscopic nature, store in a cool, dry place with low humidity. Ideal storage temperature is between 15°C and 25°C. Keep the container tightly sealed when not in use to prevent moisture absorption and potential caking.

Specification

Item	Specification
Appearance	White to off-white powder or crystalline solid
Identification (IR)	Conforms to structure
Assay (Tungsten content)	≥ 95.0%
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 2.0%
Heavy Metals (as Pb)	≤ 20 ppm

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