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Product Description
| English Name | Acetonitrile |
| CAS RN | 75-05-8 |
| Molecular Formula | C₂H₃N |
| Molecular Weight | 41.05 |
| Structural Formula |  |
| Technical Indicators of Industrial Acetonitrile | |
| Item | Quality Indicator |
| Appearance | Colorless transparent liquid, free from suspended particles |
| Item | Quality Index (Chromatographic Grade) | Quality Index (Preparative Grade) |
| Appearance | Colorless transparent liquid, no suspended matter | Colorless transparent liquid, no suspended matter |
| Color | ≤ 10 Hazen | ≤ 10 Hazen |
| Moisture | ≤ 200 ppm | ≤ 200 ppm |
| Purity (GC) | ≥ 99.9% | ≥ 99.9% |
| Acidity (as H⁺) | ≤ 0.05 mmol/100g | ≤ 0.05 mmol/100g |
| Alkalinity (as OH⁻) | ≤ 0.02 mmol/100g | ≤ 0.02 mmol/100g |
| Evaporation Residue | ≤ 3.0 ppm | ≤ 3.0 ppm |
| Fluorescent Impurities at 254 nm | / | / |
| Fluorescent Impurities at 365 nm | / | / |
| Fluorescent Impurities at 193 nm | / | / |
| Light Transmittance at 195 nm | ≥ 75% | / |
| Light Transmittance at 200 nm | ≥ 95% | ≥ 90% |
| Light Transmittance at 210 nm | / | ≥ 94% |
| Light Transmittance at 220 nm | / | ≥ 96% |
● ≥ 99.9 % purity, UV cutoff ≤ 190 nm
● Low residue after evaporation and minimal water content
● Suitable for scale-up in peptide, nucleotide, and intermediate synthesis
● Used in preparative HPLC and flash chromatography
● Solvent for purification of pharmaceutical intermediates
● Ideal for biopharma process development and upscaling
Xinxiang Ruicheng Technology Co., Ltd.
+86 188 3735 9388
+86 188 3735 9388
East Qinglong Road, Xinxiang Economic Development Zone, Xinxiang, Henan, China
