Description

Mercurous Oxide, Black is an inorganic compound of mercury, characterized by its fine black powder form. This specialized chemical is valued for its unique reactivity and properties in specific industrial and research processes. It serves as a critical precursor or reagent for professionals in sectors such as chemical synthesis, battery manufacturing, and analytical chemistry.

Application

• Chemical Synthesis: Acts as a precursor or oxidizing agent in the preparation of other mercury compounds and specialty inorganic materials.
• Battery Component: Used in the formulation of specific mercury-based battery systems, contributing to electrochemical performance.
• Analytical Reagent: Employed in laboratory settings for qualitative and quantitative analysis, including titrations and as a reference standard.
• Catalyst Research: Investigated for potential catalytic applications in organic transformations and oxidation reactions.
• Historical and Niche Applications: Used in certain traditional processes, such as in the manufacture of specific pigments or in antique mirror production.

Basic Information

Product Name	Mercurous Oxide, Black
CAS No.	15829-53-5
Molecular Formula	Hg2O
Molecular Weight	417.18 g/mol
Synonyms	Mercury(I) Oxide; Dimercury Oxide; Black Precipitate; Hydrargyrum Oxydulatum; Hg2O; Mercurous Oxide Precipitate; Oxomercury
EINECS	239-934-0

Quality Control

Our Mercurous Oxide, Black is produced and handled under strict quality protocols to ensure batch-to-batch consistency and reliability. We provide comprehensive quality assurance, with product specifications meeting the requirements for industrial and research applications. A Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is available for every batch upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area away from incompatible materials. Due to its light-sensitive nature, the container should be opaque or stored in complete darkness. Recommended storage temperature is 15-25°C.

Specification

Item	Specification
Appearance	Fine black powder
Identification (IR)	Conforms
Assay (Hg2O)	≥ 98.0 %
Loss on Drying	≤ 1.0 %
Insoluble Matter	≤ 0.5 %

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