Improves combustion of low-quality diesel fuel, reduces carbon deposits and black smoke 2-EHN
Improves combustion of low-quality diesel fuel, reduces carbon deposits and black smoke 2-EHN
2-Ethylhexyl Nitrate (2-EHN) is a high-efficiency cetane improver for all types of diesel fuels. It greatly improves autoignition performance, enhances engine power and eliminates hard cold start. Ash-free composition will not damage vehicle exhaust treatment devices, fully meeting global strict emission standards. Widely used in refineries and fuel blending plants for diesel quality upgrading.
Product DescriptionProduct Name: 2-Ethylhexyl Nitrate
Abbreviation: 2-EHN
CAS NO: 27247-96-7
Molecular Formula: C8H17NO3
Physicochemical properties: at room temperature, it is a colorless to pale yellow transparent oily liquid with a slightly irritating ester odor; it is almost insoluble in water, but completely miscible with diesel, gasoline, and organic solvents.
Key Indicators:Density (20℃): 0.980~0.984 g/cm³
Freezing point: ≤-60℃, does not solidify at low temperatures
Closed-cup flash point: ≥70℃
Purity: Industrial grade ≥98%, superior grade ≥99%
Decomposes at high temperatures, releasing free radicals, possessing combustion-supporting and combustion-promoting properties.
| Characteristics | Unit | Specifications | Analysis Result |
| Purity(m/m) | % | Min99.1 | 99.6 |
| Density(20℃) | g/cm3 | 0.960-0.980 | 0.965 |
| Viscosity(20℃) | mm2/s | 1.70-1.80 | 1.75 |
| Flash Point | ℃ | min77 | 78 |
| Chroma | / | max0.5 | 0.5 |
| Water | mg/kg | max450 | 190 |
| Acid (mg/KOH 100ML) | / | max3 | 1.9 |
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