CAS Number
75-05-8
Formula
CH3CN
Weight
41,05
| Appearance | Clear,colourless liquid. |
| Miscibility | Miscible with water forming clear and colourless solutions. |
| Color (APHA) | ≤ 10 |
| Guarnteed Analysis | |
| Assay (GC) | NLT 99,9% |
| Weight per ml 20°C | 0,782 - 0,783 g |
| Refractive Index at 20°C | 1,343 - 1,345 |
| Identification | p/t. |
| Maximum Limits of Impurities | |
| Residue After Evaporation | 0,0001% |
| Acidity (CH3COOH) | 0,001% |
| Alkalinity | 0,002% |
| Water (by KF) | 0,02% |
| UV Ttansmittance | |
| UV cut-off | 190 nm |
| Wavelength | Min.Transmittance |
| 195 nm | 80% |
| 200 nm | 95% |
| 230 nm | 99% |
| 240 nm | 99% |
| Gradient Performance | p/t. |
| LC-MS Suitability | p/t. |
| Calcium (Ca) | 5 ppb |
| Potassium (K) | 5 ppb |
| Sodium (Na) | 50 ppb |
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