Specification Sheet
Product Name Diethylene glycol butyl ether,
≥99.2%
Product Number 537640
Product Brand ALDRICH
CAS Number 112-34-5
Molecular Weight 162.23
 
TEST SPECIFICATION
Appearance (Color) Colorless
Appearance (Form) Liquid
Infrared spectrum Conforms to Structure
Water (by Karl Fischer) ≤0.1000 %
Specific Gravity (@ 20 Deg C) 0.952 - 0.955
Acidity (as Acetic Acid) ≤0.0100 %
Assay ≥99.20 %
Triethylene Glycol Monobutyl Ether ≤0.10 %
Ethylene Glycol ≤0.10 %
Diethylene Glycol ≤0.20 %
Color Test ≤10.0 APHA
Vendor Information Conforms
  Product of Eastman Chemical Company