Description

1,4-Dibutoxybutane is a high-purity organic solvent and chemical intermediate, also known as dibutyl ether of 1,4-butanediol. This compound is valued for its excellent solvating power and specific reactivity, making it a versatile component in advanced chemical synthesis. It is primarily sought by manufacturers in the pharmaceutical, agrochemical, and specialty polymer industries for use as a reaction medium, coupling agent, or precursor.

Application

• Pharmaceutical Intermediate: Used as a solvent and reactant in the synthesis of active pharmaceutical ingredients (APIs) and fine chemicals.
• Polymer & Resin Production: Acts as a plasticizer, solvent, or co-monomer in the formulation of specialty polymers, coatings, and adhesives.
• Agrochemical Formulation: Employed as a solvent or carrier in the production of pesticides, herbicides, and other crop protection agents.
• Chemical Synthesis: Serves as a versatile ether-based solvent for Grignard reactions, alkylations, and other organometallic processes.
• Electrolyte Additive: Investigated for use as a stabilizing component in advanced battery electrolyte formulations.
• Industrial Cleaning & Degreasing: Utilized as a component in specialty cleaning formulations for precision equipment.

Basic Information

Product Name	1,4-Dibutoxybutane
CAS No.	4161-40-4
Molecular Formula	C₁₂H₂₆O₂
Molecular Weight	202.34 g/mol
Synonyms	1,4-Dibutoxybutane; Butane, 1,4-dibutoxy-; Dibutyl 1,4-butanediol ether; 1,4-Bis(butoxy)butane; Tetramethylene dibutyl ether; Butane-1,4-diyl dibutyl ether; 1,4-Butanediol dibutyl ether; DBDB
EINECS	224-015-9

Quality Control

Our 1,4-Dibutoxybutane is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including assay by GC, to ensure it meets the high-purity standards required for sensitive industrial and research applications. A detailed Certificate of Analysis (COA) is provided with every shipment, confirming identity, purity, and conformance to agreed specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, well-ventilated area away from heat and ignition sources. Due to its highly volatile and easily oxidized nature, it is recommended to store under an inert atmosphere (e.g., nitrogen) for long-term stability. Keep container tightly sealed when not in use to prevent evaporation and moisture ingress.

Specification

Item	Specification
Appearance	Colorless to pale yellow clear liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 98.0%
Water Content (KF)	≤ 0.1%
Refractive Index (n20D)	1.420 - 1.425
Density (g/mL at 20°C)	0.850 - 0.870
Boiling Point	~ 240 - 250 °C

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