Description

Diethylzinc is a highly reactive organozinc compound, primarily utilized as a powerful alkylating agent and catalyst precursor. Its value lies in its ability to efficiently introduce ethyl groups into organic molecules and initiate polymerization reactions under controlled conditions. This chemical is essential for manufacturers and researchers in the pharmaceutical, semiconductor, and specialty polymer industries, where precise synthesis and material engineering are critical.

Application

• Polymerization Catalyst: A key component in Ziegler-Natta type catalysts for the production of polyolefins and other specialty polymers.
• Organic Synthesis Reagent: Used as an ethylating agent in fine chemical and pharmaceutical intermediate synthesis.
• Semiconductor Manufacturing: Employed in Metal-Organic Chemical Vapor Deposition (MOCVD) processes as a zinc source for growing zinc sulfide or zinc selenide thin films.
• Fuel Additive Precursor: Serves as a starting material for manufacturing anti-knock agents and other performance fuel additives.
• Laboratory Research: Used in organometallic chemistry research and development of new catalytic systems.
• Deuterium Labeling: Facilitates the introduction of deuterium atoms into organic compounds for analytical and research purposes.

Basic Information

Product Name	Diethylzinc
CAS No.	557-20-0
Molecular Formula	C4H10Zn
Molecular Weight	123.51 g/mol
Synonyms	Zinc diethyl; Diethyl zinc; Ethylzinc; DEZ; Zinc ethide; Ethyl zinc; (Diethyl)zinc; Diethylzinc solution
EINECS	209-161-3

Quality Control

Our Diethylzinc is produced and handled under stringent quality protocols to ensure batch-to-batch consistency and reliability for industrial processes. We provide comprehensive Certificates of Analysis (COA) detailing purity, assay, and impurity profiles. Quality is assured through analytical techniques including titration and gas chromatography, meeting the exacting standards required for catalysis and electronic applications.

Storage

Preserve in a tightly closed container, protected from light. Store under an inert atmosphere (argon or nitrogen) in a cool, dry, well-ventilated area, away from heat, ignition sources, and incompatible materials. Due to its pyrophoric and moisture-sensitive nature, containers must be kept sealed and handled using appropriate air-free techniques. Recommended storage temperature is 2-8°C for extended stability.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Assay (by Titration)	≥ 95.0%
Zinc (Zn) Content	Contact for details
Density (at 20°C)	~1.205 g/mL
Boiling Point	~118°C
Identification (IR)	Conforms

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