N-β-Hydroxyethyl Oleyl Imidazoline, CAS 95-38-5
N-β-Hydroxyethyl Oleyl Imidazoline, CAS 95-38-5, is an organic compound also known as 2-(8-Heptadecenyl)-2-imidazoline-1-ethanol and 1-(2-Hydroxyethyl)-2-(heptadec-8-enyl)-2-imidazoline. Other reported synonyms include Oleyl Hydroxyethyl Imidazoline, Oleyl Imidazoline and 1-Hydroxyethyl-2-heptadecenylglyoxalidine.
The product is an imidazoline derivative, is a multi-functional additive that can be used as a lubricant corrosion inhibitor, emulsifier and other multi-functional additives.
Chemical Name: 2-(8-Heptadecenyl)-2-imidazoline-1-ethanol
Product Name: N-β-Hydroxyethyl Oleyl Imidazoline
Other Names: Oleyl Hydroxyethyl Imidazoline, Oleyl Imidazoline, 1-(2-Hydroxyethyl)-2-(heptadec-8-enyl)-2-imidazoline, 2-(8-Heptadecenyl)-4,5-dihydro-1H-imidazole-1-ethanol
CAS No.: 95-38-5
EC No.: 202-414-9
Molecular Formula: C22H42N2O
Molecular Weight: 350.59 g/mol
IUPAC Name: 2-(2-heptadec-8-enyl-4,5-dihydroimidazol-1-yl)ethanol
Chemical Family: Imidazoline derivatives
Chemical Type: Oleyl-substituted nitrogen-containing heterocyclic compound
Functional Groups: Imidazoline ring, hydroxyethyl group and unsaturated long-chain alkyl group

Appearance: Yellow to brown clear liquid
Kinematic viscosity (100℃,mm²/s): 10-20
Flash point (open,℃): ≥150
Density (20℃), g/cm3: 0.85-1.05
Solubility
Water<0.01%
Mineral oil >5%
It can be added directly to the customer's product formulation and tested for compatibility prior to adding.
Industrial lubricating oil, grease and anti-rust oil: 0.05~2%
Water-based system (treated as amine salt)
Metal working fluid 0.05~1.0%; Asphalt 0.05~ 2%; Fuel oil 12~50 ppm
Performance Characteristics
Protection against strong acid attacks.
It can be used as emulsifier in water-soluble metal working fluids.
There is a synergistic effect when used with high molecular weight acids, such as when mixed with KHC SO.
Easy to mix and use, not containing diluent.
180kg/drum.
6400MT/year.
Keep containers tightly closed when not in use.
Store in a suitable, cool, dry and well-ventilated area.
Hosea Chem® supports sourcing enquiries for N-β-Hydroxyethyl Oleyl Imidazoline CAS 95-38-5 for corrosion inhibition, acid-stable emulsifier applications and related industrial chemical formulations.