Description

Butylformamide CAS NO 871-71-6 is a versatile organic solvent and chemical intermediate with a unique combination of polar aprotic properties. This compound is valued for its ability to dissolve a wide range of polymers and resins, making it a critical component in advanced material formulations. It is primarily sought after by manufacturers in the pharmaceutical, agrochemical, and specialty polymer industries for synthesis and processing applications.

Application

• Pharmaceutical Intermediate: Used in the synthesis of active pharmaceutical ingredients (APIs) and other fine chemicals.
• Polymer & Resin Solvent: Acts as a high-performance solvent for polyacrylonitrile, polyurethanes, and other specialty polymers during manufacturing.
• Agrochemical Formulations: Serves as a solvent and co-solvent in the production of pesticides, herbicides, and plant growth regulators.
• Chemical Synthesis: Functions as a polar aprotic reaction medium and a formylating agent in various organic transformations.
• Electrolyte Additive: Employed in advanced battery electrolyte formulations to enhance stability and performance.
• Gas Purification: Utilized as an absorbent for acid gases like carbon dioxide and hydrogen sulfide in industrial gas streams.

Basic Information

Product Name	Butylformamide
CAS No.	871-71-6
Molecular Formula	C5H11NO
Molecular Weight	101.15 g/mol
Synonyms	N-Butylformamide; Butylamide, N-formyl-; Formic acid butylamide; 1-Butylformamide; N-Butylformylamine; FEMA No. 2208; Butylformimidic acid
EINECS	212-819-2

Quality Control

Our Butylformamide is produced under a stringent quality management system. Every batch undergoes comprehensive analytical testing to ensure it meets the high-purity standards required for industrial and fine chemical synthesis. Certificates of Analysis (COA) documenting identity, purity, and impurity profiles are available upon request to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area away from incompatible materials such as strong acids and oxidizing agents. Recommended storage temperature is between 15°C and 25°C. The product is hygroscopic (moisture-sensitive).

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms
Assay (GC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Refractive Index (n20D)	1.430 - 1.435
Density (g/mL at 20°C)	0.940 - 0.950

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