Cas号75-12-7Beilstein505995分子式CH3NO；HCONH2分子量45.04别名氨基甲醛含量(CH3NO)Assay,%≥99.099.00密度(20℃)Density,g/mL1.132-1.1351.133-1.135凝固点Solidifyingpoint,℃≥2≥2折光率Refractiveindex,nD201.447-1.4501.447-1.450溶解试验Solubility合格合格游离酸(以HCOOH计)Freeacids,%≤0.050.03钾酸铵Ammoniumformate,%≤0.30.1)