Description

Manganese(II) Hypophosphite Monohydrate is an inorganic salt valued for its role as a source of manganese ions and hypophosphite anions in specialized industrial processes. This compound is particularly significant for its utility in catalysis and as a precursor in the synthesis of other manganese-based materials. It is primarily sought by manufacturers in the chemical synthesis, electronics, and specialty catalyst sectors for applications requiring controlled reactivity and purity.

Application

• Catalyst Precursor: Used in the preparation of catalysts for organic synthesis and polymerization reactions.
• Chemical Synthesis: Serves as a starting material or intermediate in the production of other manganese compounds and coordination complexes.
• Electroless Plating: Functions as a reducing agent and metal ion source in specific electroless plating formulations for depositing metal alloys.
• Flame Retardant Synergist: Employed as an additive in certain polymer systems to enhance flame-retardant properties.
• Nutritional Supplement (Feed Grade): Used as a source of bioavailable manganese in animal feed premixes.
• Laboratory Reagent: Utilized in research and development for analytical chemistry and material science studies.

Basic Information

Product Name	Manganese(II) Hypophosphite Monohydrate
CAS No.	7783-16-6
Molecular Formula	Mn(H2PO2)2·H2O
Molecular Weight	202.91 g/mol
Synonyms	Manganese Dihypophosphite Monohydrate; Manganous Hypophosphite Monohydrate; Hypophosphorous Acid, Manganese(2+) Salt, Monohydrate; Manganese(2+) Hypophosphite Monohydrate; Manganese Bis(hypophosphite) Monohydrate
EINECS	Contact for details

Quality Control

Our Manganese(II) Hypophosphite Monohydrate is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing to ensure it meets precise chemical and physical specifications. A Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with every shipment to guarantee traceability and compliance with your requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area. Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent absorption of atmospheric moisture. Recommended storage temperature is 15-25°C.

Specification

Item	Specification
Appearance	White or pale pink crystalline powder
Identification (IR)	Conforms
Assay (Mn)	≥ 27.0 %
Assay (as Mn(H2PO2)2·H2O)	≥ 98.0 %
Loss on Drying	≤ 9.0 %
Heavy Metals (as Pb)	≤ 20 ppm
Chloride (Cl)	≤ 0.01 %
Sulfate (SO4)	≤ 0.01 %

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