4L HPLC Ethanol
Produce Code: DW1.01123.4000
CAS No.: 64-17-5
Molecular Weight: 46.07
Molecular Formula: C2H5OH
Grade: HPLC
Description
4L HPLC Ethanol / Advantages of products
- High purity, low ultraviolet and fluorescent impurities content
- Meeting the gradient analysis requirements of UHPLC/UPLC/HPLC
- Excellent batch stability
Technical Analysis Indicators
| Characteristic | Standard Specifications | |
| Purity (GC) | Min.99.5% | |
| Boiling point | 78.3°C | |
| Density (20℃) | 0.789~0.791 g/mL | |
| Refractive index n20/D | 1.361 | |
| Infrared spectrum | Conforms to Structure | |
| Water (by Karl Fischer) | Max 2000 ppm | |
| Residue on evaporation | Max.10 ppm | |
| transmittance | (210 nm) | Min.35% |
| (220 nm) | Min.50% | |
| (230 nm) | Min.65% | |
| (240 nm) | Min.85% | |
| (270 nm) | Min.98% | |
| (400 nm) | Min.98% | |
