Ethylene Glycol Monobutyl Ether (111-76-2)
1. Basic Information
1. Chemical Name: Ethylene Glycol Monobutyl Ether
2. Chinese Aliases: 乙二醇单丁醚; 2-Butoxyethanol; Butyl Cellosolve; EGBE; Ethylene Glycol Butyl Ether
3. English Name: Ethylene Glycol Monobutyl Ether / Butyl Cellosolve
4. Molecular Formula: C₆H₁₄O₂
5. Molecular Weight: 118.17
6. CAS No.: 111-76-2
7. EINECS No.: 203-905-0
8. Appearance: Colorless transparent liquid with a slight ether odor, soluble in water, alcohol, ether, and various organic solvents
2. Technical Parameters
Item | Specification Range
--- | ---
Content (as Ethylene Glycol Monobutyl Ether) | ≥ 99.0%
Moisture | ≤ 0.1%
Acidity (as Acetic Acid) | ≤ 0.01%
Refractive Index (20℃) | 1.419–1.421
Density (20℃) | 0.900–0.905 g/cm³
Boiling Point | 170–172 ℃
Flash Point | 62 ℃ (closed cup)
Autoignition Temperature | Above 230 ℃
Evaporation Residue | ≤ 0.005%
Color (Pt-Co) | ≤ 10
(The above parameters are for reference; the actual product shall be based on the factory test report.)
3. Packaging Specifications
1. 186 kg galvanized iron drum
2. IBC ton drum
3. Bulk tanker