Description

3-Methoxy-1-Butanol is a versatile organic solvent and chemical intermediate belonging to the class of glycol ethers. Its balanced properties of moderate polarity, good solvency, and relatively low volatility make it a valuable component in high-performance formulations. This compound is particularly sought after by manufacturers in the coatings, electronics, and specialty chemical industries for its effectiveness as a coalescing agent and reaction medium.

Application

• Coatings and Paints: Acts as an effective coalescing agent and solvent in water-based and solvent-based architectural, industrial, and automotive coatings, improving film formation and flow.
• Electronics Manufacturing: Used as a process solvent in photoresist formulations and for cleaning electronic components during fabrication.
• Chemical Synthesis: Serves as a versatile intermediate and reaction solvent in organic synthesis, particularly for pharmaceuticals and agrochemicals.
• Inks and Adhesives: Employed as a solvent to regulate drying time and enhance the performance of printing inks and adhesive systems.
• Cleaning and Degreasing: A key ingredient in specialty cleaning formulations for industrial and electronic applications due to its solvency power.
• Metalworking Fluids: Functions as a coupling agent and additive in synthetic and semi-synthetic metalworking fluids.

Basic Information

Product Name	3-Methoxy-1-Butanol
CAS No.	2517-43-3
Molecular Formula	C5H12O2
Molecular Weight	104.15 g/mol
Synonyms	1-Butanol, 3-methoxy-; 3-Methoxybutan-1-ol; Butyl glycol methyl ether; 3-Methoxy-n-butyl alcohol; Methoxybutanol; 3-Methoxybutyl alcohol
EINECS	219-741-8

Quality Control

Our 3-Methoxy-1-Butanol is produced under a stringent quality management system. Every batch undergoes comprehensive analytical testing to ensure it meets precise specifications for purity, identity, and physical properties. Certificates of Analysis (COA) documenting these results are provided as standard, ensuring traceability and batch-to-batch consistency for our global B2B clients.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area away from heat sources and incompatible materials. Recommended storage temperature is between 15°C and 25°C (59°F and 77°F). Keep container tightly sealed when not in use to minimize moisture absorption and evaporation.

Specification

Item	Specification
Appearance	Clear, colorless liquid
Identification (IR)	Conforms
Assay (GC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Specific Gravity (20°C)	0.915 - 0.925
Refractive Index (20°C)	1.410 - 1.420

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