Chemical Name: 2-Ethylhexyl salicylate
CAS No.: 118-60-5
Molecular Formula: C15H22O3
Molecular Weight: 250.33
Appearance: Colorless to Clear yellow viscous liq
Assay: 95.0%~105%
2-ethylhexyl salicylate cas 118-60-5
描述
2-Ethylhexyl salicylateQuick Details
Chemical Name: 2-Ethylhexyl salicylate
CAS No.: 118-60-5
Molecular Formula: C15H22O3
Molecular Weight: 250.33
Appearance: Colorless to Clear yellow viscous liq
Assay: 95.0%~105%
2-Ethylhexyl salicylateTypical Properties
| Items | Specifications | Results |
| Appearance | Clear,colorlss or slightly yellow liquid | Clear,slightlyyellowwishliquid |
| Identification | A:InfraredAbsorption 197F | Conform |
|
B:Ultraviolet Absorption 197UAbsorptivityat305nm, calculatedontheas-is basis, does not differ by more than3.0%. |
2.7% | |
| Assay (HPLC) | 95%-105% | 99.6% |
| Specific Gravity | 1.011-1.016 | 1.012 |
| Refractive index @20 °C： | 1.500 – 1.503 | 1.503 |
| Acidity | Not more than 20ml of0.1N NaOH per mlOctisalate | 0.02 |
| Residual solvents | 2-Ethylhexanol 200ppm max | 67ppm |
| Chromatographic purity | Any individual impurity not more than0.5% | 0.2% |
| Total impurity not more than 2.0% | 0.42% | |
| Conclusion：This batch comply with the USP41 | ||
2-Ethylhexyl salicylate Usage
Used as a UV absorber.
2-Ethylhexyl salicylatePackaging
Drum,25 kg
