产品 乙腈
乙腈主要用于有机或无机化学方面.泰光产业于2010年4月国内最初地投产乙腈以来,
现在向国内外制药或试剂公司供应.
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 |
 |
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|---|---|---|---|
| 1 | Specific Gravity | (20/20℃) | 0.782 - 0.785 |
| 2 | Distillation range | ℃ | 80.0 - 82.0 |
| 3 | Water | ppm | 500 max |
| 4 | Acrylonitrile | ppm | 5 max |
| 5 | Propionitrile | ppm | 300 max |
| 6 | Hydrogen Cyanide | ppm | 10 max |
| 7 | Free Ammonia | ppm | 6 max |
| 8 | Acetone | ppm | 5 max |
| 9 | Copper | ppm | 0.3 max |
| 10 | Iron | ppm | 0.3 max |
| 11 | Color | APHA | 10 max |
| 12 | Acidity | ppm | 50 max |
| 13 | Appearance | clear, free from suspended matter | |
| 14 | Purity | wt％ | 99.9 min |
| 15 | Appearance | clear, free of suspended matter | |
| 16 | Oxygen Bomb Stability | hour | more than 4 |
| 17 | Titration Value ml of 0.1N-H2SO4 to give PH of 5.0 | ml | 2 max |
| 18 | Distillation Range at 760mmHg(97%) | 74.5 - 79.0℃ | |
| 19 | Acrolein | ppm | 10 max |
| 20 | Specific Gravity 25/15.5℃ | 0.7790 - 0.8020 | |
| 21 | Purity | wt% | 99.5 min |
