ACETONITRILE FOR HPLC (Acetolitrilo Grado HPLC)
| UN No. | 1648 | ||
| CAS No. | 75-05-8 | HS Code | 2926.9095 |
| Mol. For. | CH3CN | Mol. Wt. | 41.05 |
| Mfg Date | Jul.2015 | Exp Date | Jun. 2020 |
Physical Properties
| Physical state at 20 ºC | Liquid | Colour | Clear Colorless | Odour | Ether odor |
| pH value | 7 | Melting point | -46 ºC | Auto-ignition temperature | 524ºC |
| Flammability (solid,gas) | Flammable | Flash point [ºC] | 2ºC | Boiling point | 81.6ºC |
| Evaporation rate | 5.79 | Vapour pressure [20ºC] | 9.7 kPa | Vapour pressure mm/Hg | 73 |
| Vapour density | 1.4 | Density [g/cm3) | 0.79 | Relative density, gas (air=1) | 1.4 |
| Solubility in water [%weight] | Complete |
Specifications
| Apperance | Clear colorless liquid |
| Assay | Min 99.9% |
| Water | Max 0.05% |
| Acidity | Max 0.0005 meg/g |
| Alkalinity | Max 0.0005 meg/g |
| Residue on evaporation | Max 0.0005% |
| Density (at 20deg C) | 0.782 – 0.783 |
| Transmission | |
| At 195 nm | Min 70% |
| At 200 nm | Min 90% |
| At 240 nm | Min 98% |