Description

2-(Chloromethyl)Oxirane is a highly reactive epoxide derivative, also known as epichlorohydrin, which serves as a critical bifunctional intermediate in organic synthesis. Its value lies in its ability to act as both an alkylating agent and a precursor for cross-linking, enabling the production of advanced polymers and resins. This compound is essential for manufacturers in the epoxy resin, pharmaceutical, water treatment, and paper chemical industries seeking to create durable, high-performance materials.

Application

• Epoxy Resin Production: Primary monomer for manufacturing bisphenol-A based and other epoxy resins used in coatings, adhesives, and composites.
• Pharmaceutical Intermediates: Key building block in the synthesis of active pharmaceutical ingredients (APIs) and β-blocker drugs.
• Ion Exchange Resins: Cross-linking agent in the production of anion exchange resins for water purification and demineralization.
• Paper & Textile Chemicals: Used to manufacture wet-strength resins for paper and textile sizing agents.
• Elastomers & Synthetic Glycerin: Intermediate in the production of specialty elastomers and synthetic glycerin.
• Adhesive & Sealant Formulations: Provides cross-linking functionality in high-performance adhesives and sealants.
• Surface Coatings: Used in the synthesis of polyamide-epichlorohydrin resins for surface coatings and finishes.
• Chemical Synthesis: Versatile reagent for introducing glycidyl or chlorohydrin functional groups in fine chemical synthesis.

Basic Information

Product Name	2-(Chloromethyl)Oxirane
CAS No.	9009-12-5
Molecular Formula	C3H5ClO
Molecular Weight	92.52 g/mol
Synonyms	Epichlorohydrin; 1-Chloro-2,3-epoxypropane; (Chloromethyl)oxirane; 2-Chloromethyloxirane; 3-Chloro-1,2-epoxypropane; Glycerol epichlorohydrin; γ-Chloropropylene oxide; ECH; Chloropropylene oxide; Epoxypropyl chloride
EINECS	Contact for details

Quality Control

Our 2-(Chloromethyl)Oxirane is produced under stringent quality management systems to ensure batch-to-batch consistency and reliability. We provide comprehensive Certificates of Analysis (COA) for each lot, detailing purity, impurity profiles, and physical specifications. Our quality commitment aligns with industrial standards for high-purity intermediates, supporting our customers' process validation and regulatory requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, well-ventilated area away from heat sources and incompatible materials. Due to its highly volatile and reactive nature, it should be kept under an inert atmosphere (e.g., nitrogen) to minimize oxidation and moisture absorption. Recommended storage temperature is between 15°C to 25°C. Keep away from strong acids, bases, and oxidizing agents.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms
Assay (GC)	≥ 99.0%
Water Content (KF)	≤ 0.1%
Density (20°C)	1.180 - 1.185 g/mL
Boiling Point	115 - 117°C
Refractive Index (n20D)	1.438 - 1.440

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