Description

Magnesium Ammonium Arsenate is an inorganic salt compound with the CAS registry number 14644-70-3. This specialized chemical is valued for its role in analytical chemistry and as a precursor in the synthesis of other arsenate compounds. It is primarily utilized by research institutions and industrial laboratories engaged in chemical analysis, materials science, and specialized manufacturing processes. Our supply ensures high purity and batch-to-batch consistency for critical applications.

Application

• Analytical Chemistry: Used as a standard or reagent in quantitative analysis, particularly for gravimetric determinations.
• Chemical Synthesis: Serves as a precursor for the preparation of other magnesium or arsenate-based compounds in research settings.
• Materials Research: Investigated for potential applications in the development of specialty ceramics or functional materials.
• Laboratory Reagent: Employed in controlled laboratory experiments and educational demonstrations requiring specific arsenate salts.
• Reference Standard: Acts as a certified reference material (CRM) for instrument calibration and method validation in analytical labs.

Basic Information

Item	Detail
Product Name	Magnesium Ammonium Arsenate
CAS No.	14644-70-3
Molecular Formula	MgNH4AsO4 (commonly represented)
Molecular Weight	Approx. 181.26 g/mol (Contact for exact details)
Synonyms	Ammonium Magnesium Arsenate; Magnesium Ammonium Orthoarsenate; Ammonium Magnesioarsenate; MAGNESIUM AMMONIUM ARSENATE; Arsoric acid, ammonium magnesium salt; 14644-70-3; UNII-9VKA5E1N7T
EINECS	Contact for details

Quality Control

Our Magnesium Ammonium Arsenate is produced and handled under strict quality management protocols. Each batch undergoes comprehensive analytical testing to verify identity, purity, and conformance to established specifications. A detailed Certificate of Analysis (COA) documenting assay results, impurity profiles, and physical characteristics is provided to ensure full traceability and compliance with your project requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (15-25°C). This compound is hygroscopic (moisture-sensitive) and light-sensitive; therefore, containers must be kept tightly sealed and away from direct light exposure to maintain stability and prevent degradation. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to standard
Assay (MgNH4AsO4)	≥ 98.0%
Loss on Drying	≤ 2.0 %
Heavy Metals (as Pb)	≤ 20 ppm
Water Solubility Test	Slightly soluble

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