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Formamide
Molecular formula: CH3NO
Molecular weight: 45.041
Appearance: clear colorless liquid.
| Purity ≥ | 99% |
| Density(d20/4) | 1.132-1.135 |
| Freezing point(°C)≥ | 2 |
| Dissolve test | pass |
| HOOCNH4% ≤ | 0.3% |
| Free acid(count with HCOOH) % ≤ | 0.05 |
| Non-volatile substances % ≤ | 0.1 |



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