Description

Ferric Methanarsonic Acid is an organoarsenic compound where arsenic is complexed with iron. This specific formulation is valued for its stability and controlled reactivity, making it a critical intermediate and specialty chemical in advanced industrial processes. It is primarily utilized by manufacturers in the electronics, agrochemical, and specialty chemical synthesis sectors who require precise and reliable organometallic reagents.

Application

• Key intermediate in the synthesis of specialized organoarsenic compounds for research and development.
• Precursor in the manufacturing of certain agrochemicals, including wood preservatives and herbicides (subject to regional regulations).
• Specialty reagent in electronics-grade chemical production for semiconductor fabrication processes.
• Used in catalysis and as a ligand in coordination chemistry for specific organic transformations.
• Component in the formulation of corrosion inhibitors for specific industrial applications.
• Starting material for the preparation of pharmaceutical intermediates in controlled research settings.

Basic Information

Product Name	Ferric Methanarsonic Acid
CAS No.	33972-75-7
Molecular Formula	C H3AsFeO3 (commonly represented as CH3AsO3Fe)
Molecular Weight	195.80 g/mol (approx.)
Synonyms	Methanearsonic Acid, Iron(3+) Salt; Iron(III) Methanearsonate; Ferric Methylarsonate; Methylarsonic Acid Iron Salt; Iron Methanearsonate; (Methylarsonato)iron; Ferric Monomethylarsonate
EINECS	Contact for details

Quality Control

Our production of Ferric Methanarsonic Acid adheres to stringent internal quality protocols to ensure batch-to-batch consistency and purity. Each lot is analyzed against key specifications for identity, assay, and impurity profiles. A comprehensive Certificate of Analysis (COA) detailing the results is provided with every shipment to support your quality assurance and regulatory compliance needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (15-25°C). Keep away from incompatible materials such as strong oxidizing agents.

Specification

Item	Specification
Appearance	Yellow to brown solid
Identification (IR)	Conforms to standard
Assay (Ferric Methanarsonic Acid)	≥ 95.0%
Arsenic Content	Contact for details
Iron Content	Contact for details
Loss on Drying	≤ 2.0%
Residue on Ignition	≤ 0.5%

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