2-butoxyethanol

CAS Number
111-76-2
EC Number
203-905-0
Chemical Formula
C6H14O2
Molecular Weight
118.17 g/mol
Abbreviation
EGBE

Description

2-Butoxyethanol (CAS 111-76-2), also known as EGBE or Butyl Cellosolve, is a glycol ether solvent used across industrial cleaning, coatings, and personal care manufacturing. Its ability to couple water and oil phases makes it a practical choice for formulating products. This versatile chemical is ideal for products that require both solubility and controlled evaporation. In coatings and paints, EGBE improves flow and leveling in water-based and solvent-borne systems, reducing surface defects in architectural and industrial finishes.

Printing ink manufacturers use it to control viscosity and drying speed in flexographic and gravure formulations. Industrial and institutional cleaners rely on it to degrease hard surfaces, cutting through oils and soils in degreasers and all-purpose sprays. It is also a key component in automotive cleaning products. In personal care, it functions as a solvent carrier in nail care products and hair dyes where controlled solubility of actives is required for effective application and performance.

2-Butoxyethanol is supplied as a clear liquid in drum and IBC quantities, with bulk tanker options available for high-volume buyers. Standard commercial supply is technical grade, suitable for industrial cleaning and coatings applications. High-purity grades meeting tighter specifications are available for personal care and specialty formulation end uses. Our logistics network ensures reliable delivery of this essential solvent to meet your specific manufacturing and production timelines.

Other Names (Synonyms)

Poly-solv eb|O-butyl ethylene glycol|N-Butyl cellosolve|N-Butoxyethanol sodium salt|n-butoxyethanol|Monobutyl glycol ether|Monobutyl ethylene glycol ether|Monobutyl ether of ethylene glycol|EGBE

Key Technical Features

  • High Purity Grade standard
  • Consistent Batch Quality
  • Full Regulatory & REACH Support
  • Global Logistics Network enabled

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Physical Properties

Melting Point -74.8 °C
Boiling Point 168.4 °C
Density 0.9012 g/cm³ @ Temp: 20 °C
Flash Point 140 °F
Appearance clear liquid
Color Clear
Odor Mild, characteristic; slightly rancid; mild ethereal.
Form Liquid
Water Solubility miscible
Vapor Pressure <1 mm Hg ( 20 °C)
Refractive Index n 20/D 1.419(lit.)
pH 7 (H2O, 20℃)(as aqueous solution)
Log P 0.81 at 20℃

Documentation

Safety & Handling Learn More

Danger
GHS06· Toxic GHS07· Irritant GHS05· Corrosive GHS08· Health Hazard

Hazard Statements

H227 Combustible liquid
H302 Harmful if swallowed
H310 Fatal in contact with skin
H311 Toxic in contact with skin

Precautionary Statements

P203 Obtain, consult and follow expert instructions for use.
P210 Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking.
P260 Do not breathe dust/fume/gas/mist/vapours/spray.
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.

Trade & Regulatory

HS Code 29094900
Storage Class 6.1C - Combustible acute toxic Cat.3 toxic compounds or compounds which causing chronic effects
WGK (Germany) 1
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