Description

Selenium Dicyanide is an inorganic compound of significant interest in advanced material synthesis and specialty chemical manufacturing. This compound serves as a versatile precursor for introducing selenium and cyanide functionalities into complex molecular structures. It is primarily utilized by research institutions and industrial manufacturers in the fields of semiconductor precursors, photoconductive materials, and organic synthesis.

Application

• Semiconductor & Electronics: As a key precursor in the chemical vapor deposition (CVD) or atomic layer deposition (ALD) of metal selenide thin films for photovoltaic and optoelectronic devices.
• Photoconductive Materials: Used in the synthesis of selenium-containing polymers and compounds for photocopier drums, xerography, and light sensors.
• Organic Synthesis & Catalysis: Acts as a specialized reagent for the introduction of selenium or the cyano group in the synthesis of complex organic molecules and pharmaceutical intermediates.
• Chemical Research: Employed in academic and industrial R&D for developing novel selenium-cyanide chemistry and exploring new material properties.
• Specialty Pigments & Dyes: Potential use in the formulation of high-stability, selenium-based inorganic pigments.

Basic Information

Product Name	Selenium Dicyanide
CAS No.	2180-01-0
Molecular Formula	C2N2Se
Molecular Weight	129.98 g/mol
Synonyms	Selenium Cyanide; Dicyanoselenane; Selenium(II) Cyanide; Selenocyanogen; Selenium Dinitrile; Carbonitrile, selanediyldi-; EINECS 218-548-1
EINECS No.	218-548-1

Quality Control

Our Selenium Dicyanide is manufactured under controlled conditions to ensure batch-to-batch consistency and high purity. Each lot undergoes rigorous analytical testing, including assay, identification, and impurity profiling. A comprehensive Certificate of Analysis (COA) detailing all test results is provided with every shipment to guarantee compliance with your technical requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area away from incompatible materials such as strong acids and strong oxidizers. Due to its sensitivity, it is recommended to store under an inert atmosphere for long-term stability. Keep container tightly sealed when not in use.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (Selenium Dicyanide)	≥ 98.0 %
Water Content (KF)	≤ 0.5 %
Residue on Ignition	≤ 0.1 %

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