Description

Ethen-1-Ide CAS NO 25012-81-1 is a versatile and reactive chemical intermediate of significant industrial importance. Its unique structure makes it a valuable precursor for synthesizing a wide range of specialty chemicals and polymers. This compound is essential for manufacturers in the pharmaceutical, agrochemical, and advanced materials sectors seeking to develop novel products and enhance synthesis pathways.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of active pharmaceutical ingredients (APIs) and complex organic molecules.
• Agrochemical Synthesis: Used in the production of advanced pesticides, herbicides, and plant growth regulators.
• Polymer & Resin Production: Serves as a monomer or cross-linking agent for creating specialty polymers with tailored properties.
• Fine Chemical Manufacturing: Employed in the synthesis of dyes, pigments, and other high-value specialty chemicals.
• Research & Development: A crucial reagent in organic chemistry labs for method development and novel compound discovery.
• Electronic Chemicals: Potential use in the synthesis of precursors for organic electronic materials and coatings.

Basic Information

Product Name	Ethen-1-Ide
CAS No.	25012-81-1
Molecular Formula	C2H2
Molecular Weight	26.04 g/mol
Synonyms	Acetylene; Ethyne; Narcylene; Ethine; Vinylene; 1,2-Didehydroethane; Welding Gas
EINECS	200-816-9

Quality Control

Our Ethen-1-Ide is produced and handled under stringent quality management systems to ensure batch-to-batch consistency and reliability. We provide comprehensive Certificates of Analysis (COA) for every shipment, detailing purity, identity, and impurity profiles. Our quality commitment aligns with industrial and technical grade specifications, and we can support requirements for specific purity levels upon request.

Storage

Preserve in a tightly closed container, protected from light. Due to its highly volatile and easily oxidized nature, this product should be stored under an inert atmosphere (e.g., nitrogen or argon) in a cool, well-ventilated area away from heat, sparks, and open flames. As a hygroscopic (moisture-sensitive) material, it is crucial to minimize exposure to air and moisture during handling and storage to maintain product integrity.

Specification

Item	Specification
Appearance	Colorless Gas
Identification (IR)	Conforms
Assay (GC)	≥ 99.5%
Moisture (KF)	≤ 0.05%
Non-Volatile Residue	≤ 0.01%

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