| 中文名呋喃西林 中文同义呋喃西林(FDA);5-硝基-2-呋喃醛缩氨基脲(呋喃西林);5-硝基-2-亚糠基半卡巴腙, 98+%;硝基呋喃/呋喃西林;5-硝-2-呋喃甲醛半卡腙;5-硝糠醛半卡腙;5-硝基-2-糠醛缩氨基脲;5-硝基-2糠醛半卡巴腙 英文名Nitrofurazone 英文同义2-[(5-nitro-2-furanyl)methylene]-hydrazinecarboxamid;2-Furaldehyde, 5-nitro-, semicarbazone;2-Furancarboxaldehyde, 5-nitro-, semicarbazone;5-Nitro-2-furaldehyde semicarbazole;5-nitro-2-furaldehydsemicarbazone;5-Nitro-2-furancarboxaldehyde semicarbazone;5-nitro-2-furancarboxaldehydesemicarbazone;5-Nitro-2-furfuraldehyde semicarbazone CAS59-87-0 分子式C6H6N4O4 分子量198.14 EINECS200-443-1 结构式  性质熔点242-244 °C(lit.) 沸点335.43°C (rough estimate) 密度1.6031 (rough estimate) 折射率1.6500 (estimate) 闪点2 °C 储存条件2-8°C 溶解度Very slightly soluble in water, slightly soluble in ethanol (96 per cent). 酸度系数(pKa)pKa 9.28± 0.03( EtOH,t =35±0.1,I=0.00) (Uncertain) 形态neat 水溶解性<0.1 g/100 mL at 19 ºC 敏感性Light SensitiveMerck14,6600BRN86403InChIKeyIAIWVQXQOWNYOU-FPYGCLRLSA-N(IARC) 致癌物分类3 (Vol. 50) 1990 NIST化学物质信息5-Nitro furfural semicarbazone(59-87-0) EPA化学物质信息Nitrofurazone (59-87-0) | |||