Basic Product Information
Product Name: 2‑(2‑Ethylhexyloxy)ethanol
CAS No.: 1559‑35‑9
EINECS No.: 216‑323‑7
Synonyms: Ethylene glycol 2‑ethylhexyl ether; EHG
Molecular Formula: C10H22O2
Molecular Weight: 174.28 g/mol
Appearance: Colorless transparent liquid
Odor: Mild characteristic odor
Physico‑Chemical Properties
Density (25 ℃, g/cm³) 0.888‑0.896
Refractive Index (20 ℃) 1.432‑1.438
Boiling Point (℃) 227‑231Flash Point (℃) ＞110
Melting Point (℃) ≤‑100
Solubility Slightly soluble in water; miscible with alcohols, ketones, esters and aromatic hydrocarbons
Quality Specification
| Test Item | Standard | Test Method |
|---|---|---|
| Assay (GC, %) | ≥99.0 | GC |
| Moisture (%) | ≤0.10 | Karl‑Fischer |
| Acid Value (mgKOH/g) | ≤0.10 | GB/T 1668 |
| Color (APHA) | ≤20 | Colorimeter |
Application & Use
High‑boiling slow‑evaporating solvent for coatings, paints and printing inks, improves film‑forming, wetting and leveling performance.
Applied in cleaning agents, metal surface treatment and textile auxiliaries.Acts as an excellent coupling agent for water‑based systems.
Packing
‑ Standard packing: 180 kg iron drum; IBC tank 900 kg.
Storage & Transportation
‑ Store in cool, dry and well‑ventilated warehouse, keep away from heat sources and open flame.
‑ Keep container tightly closed. Keep separated from strong oxidizing agents.
‑ Shelf‑life: 24 months under proper storage conditions.
Disclaimer: All above are typical values only, not a guarantee for any specific batch.
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