CASR |
: | 75-5-8 |
Molecular Formula |
: | CH3CN |
Molecular Weight |
: | 41.05 |
| Specifications | |
|---|---|
| *Description: | Clear colourless liquid. |
| *Solubility: | Miscible with water. |
| Colour: | Not more than 10 Hazen. |
| Specific gravity, 20°C: | 0.782-0.783 |
| Distillation range (80-82°C): | Min. 95% (v/v) |
| *Assay (GC): | Min. 99.9% |
| *Gradient elution test (at 210 nm): | 4.0 mAU max. |
| *Gradient elution test (at 254 nm): | 1.0 mAU max |
| UV Transmission Profile (1cm cell)@195nm: | Min. 83% |
| UV Transmission Profile (1cm cell)@200nm: | Min. 95% |
| UV Transmission Profile (1cm cell)@210nm: | Min. 96% |
| UV Transmission Profile (1cm cell)@220nm: | Min. 97% |
| UV Transmission Profile (1cm cell)@230nm: | Min. 98% |
| UV Transmission Profile (1cm cell)@240nm: | Min. 99% |
| Acidity: | NMT 0.0002 meq/g |
| Alkalinity: | NMT 0.0002 meq/g |
| Water: | 0.03% max |
| Residue on evaporation: | 0.0004% max |
