Description

3-Ethoxypropionitrile is a versatile organic nitrile solvent and chemical intermediate. Its value lies in its unique combination of a polar nitrile group and an ether linkage, offering excellent solvency for a range of polymers and resins. This compound is particularly needed by manufacturers in the pharmaceutical, agrochemical, and specialty polymer industries for synthesis and formulation processes.

Application

• Pharmaceutical Intermediate: Used in the synthesis of active pharmaceutical ingredients (APIs) and other fine chemicals.
• Agrochemical Solvent & Intermediate: Acts as a solvent for pesticide formulations and a building block for herbicide and insecticide synthesis.
• Polymer & Resin Processing: Serves as an effective solvent for acrylics, epoxies, and other specialty polymers during manufacturing.
• Electrolyte Additive: Employed in lithium-ion battery electrolytes to improve stability and performance.
• Chemical Synthesis: Functions as a precursor and intermediate in various organic reactions, including cyanoethylation.
• Coating & Ink Formulations: Used as a high-boiling point solvent to adjust drying times and viscosity.

Basic Information

Product Name	3-Ethoxypropionitrile
CAS No.	2141-62-0
Molecular Formula	C5H9NO
Molecular Weight	99.13 g/mol
Synonyms	β-Ethoxypropionitrile; 3-Ethoxypropanenitrile; Ethyl β-cyanopropyl ether; 2-Cyanoethyl ethyl ether; NSC 9378; Ethoxypropiononitrile; 3-Ethoxy-propionitril; Propionitrile, 3-ethoxy-
EINECS	218-387-5

Quality Control

Our 3-Ethoxypropionitrile is produced under stringent quality management systems. Each batch undergoes rigorous analytical testing, including gas chromatography (GC) and Karl Fischer titration, to ensure high purity and consistency. A Certificate of Analysis (COA) detailing specific 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, well-ventilated area away from heat sources and incompatible materials such as strong oxidizing agents and strong bases. Due to its highly volatile nature, keep containers tightly sealed when not in use. Recommended storage temperature: 15-25°C.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms
Assay (GC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Refractive Index (n20D)	1.4030 - 1.4070
Density (20°C)	0.910 - 0.920 g/mL

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