Description

Diammonium Hexasulphide is an inorganic sulfur-nitrogen compound with the formula (NH4)2S6. This chemical serves as a versatile source of active sulfur and ammonium ions, making it valuable for controlled sulfurization and precipitation processes in industrial applications. It is primarily utilized by manufacturers in the chemical synthesis, metallurgy, and specialty materials sectors where precise sulfur incorporation is required.

Application

• As a sulfurizing agent in the synthesis of specialty chemicals and organosulfur compounds.
• In metallurgical processes for surface treatment and metal sulfide formation.
• As a precursor or intermediate in the production of other sulfur-containing inorganic salts.
• For analytical chemistry applications, particularly in qualitative inorganic analysis.
• Potential use in agricultural research as a controlled-release sulfur source.
• In laboratory research and development for exploring novel material properties.

Basic Information

Product Name	Diammonium Hexasulphide
CAS No.	60581-61-5
Molecular Formula	(NH4)2S6
Molecular Weight	236.39 g/mol
Synonyms	Ammonium Hexasulfide; Diammonium Hexasulfide; Ammonium Polysulfide (S6); Ammonium Sulfide (S6); (NH4)2S6; Hexasulfanediamine; Ammonium Sulfide Yellow; Ammonium Polysulphide
EINECS	Contact for details

Quality Control

Our Diammonium Hexasulphide is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing to ensure chemical identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing assay, impurity profile, and physical characteristics is provided with every shipment to guarantee it meets your technical requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at room temperature (15-25°C). Due to its hygroscopic and easily oxidized nature, minimize exposure to air and moisture. Keep away from incompatible materials such as strong acids and oxidizing agents.

Specification

Item	Specification
Appearance	Yellow to orange crystalline solid or solution
Identification (IR)	Conforms
Assay (as (NH4)2S6)	≥ 95.0%
Water Content	≤ 2.0%
Heavy Metals (as Pb)	≤ 20 ppm
Insoluble Matter	≤ 0.5%

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