Description

1,2-Epoxybutane is a versatile and highly reactive epoxide compound, serving as a crucial building block in organic synthesis. Its value lies in its ability to undergo ring-opening reactions, making it an essential intermediate for producing a wide range of industrial and specialty chemicals. This product is primarily needed by manufacturers in the pharmaceutical, agrochemical, and polymer industries for synthesizing active ingredients, surfactants, and functional materials.

Application

• Chemical Intermediate: A key precursor in the synthesis of butanediols, glycol ethers, and other fine chemicals.
• Pharmaceutical Synthesis: Used as an alkylating agent and intermediate in the production of active pharmaceutical ingredients (APIs).
• Polymer & Resin Production: Employed in the manufacture of epoxy resins, stabilizers, and specialty polymers.
• Agrochemical Formulations: Serves as an intermediate for herbicides, pesticides, and plant growth regulators.
• Surface Active Agents: Used in the production of non-ionic surfactants and emulsifiers.
• Cross-linking Agent: Functions as a cross-linker in polymer chemistry to modify material properties.
• Fuel & Lubricant Additives: A component in the synthesis of additives that improve fuel and lubricant performance.
• Laboratory Research: Utilized as a reagent in organic chemistry research and development.

Basic Information

Product Name	1,2-Epoxybutane
CAS No.	106-88-7
Molecular Formula	C4H8O
Molecular Weight	72.11 g/mol
Synonyms	Butylene Oxide; 1,2-Butylene Oxide; Ethyloxirane; 1,2-Butene Oxide; 2-Ethyloxirane; Butane-1,2-epoxide; 1,2-Butylenoxid; 1,2-Epoxybutan
EINECS	203-438-2

Quality Control

Our 1,2-Epoxybutane is produced under stringent quality management systems to ensure batch-to-batch consistency and high purity. Quality is verified through comprehensive analytical testing, including gas chromatography (GC) for assay and impurity profiling. Certificates of Analysis (COA) detailing all specifications are provided with each shipment to support your quality assurance and regulatory compliance needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, well-ventilated area away from heat, sparks, and open flame. Due to its highly volatile and easily oxidized nature, it is recommended to store under an inert atmosphere (e.g., nitrogen) and keep containers tightly sealed when not in use. Recommended storage temperature: 2-8°C (refrigerated) for extended stability.

Specification

Item	Specification
Appearance	Colorless liquid
Identification (IR)	Conforms
Assay (GC)	≥ 99.0%
Water Content (KF)	≤ 0.1%
Specific Gravity (20°C)	0.826 - 0.830
Refractive Index (20°C)	1.384 - 1.388

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