5458-49-1

• 常用中文名：Malononitrile, isonitroso-, potassium salt
• 常用英文名：Malononitrile, isonitroso-, potassium salt
• CAS号：5458-49-1
• 分子式：C₃HKN₃O+
• 分子量：134.15800
• 发布时间：2016-04-23 14:05:06
• 更新时间：2025-09-05 13:17:09

名称

• 英文名: Malononitrile, isonitroso-, potassium salt
• 英文别名: hydroxycarbonimidoyl dicyanide potasium salt; potassium dicyanonitrosomethanide; potassium nitrosodicyanomethanide complex; hydroxycarbonimidoyl dicyanide potassium salt; isonitrosomalononitrile,potassium salt

物化性质

• 密度: 1.25g/cm3
• 沸点: 232.6ºC at 760 mmHg
• 分子式: C₃HKN₃O+
• 分子量: 134.15800
• 闪点: 94.5ºC
• 精确质量: 133.97600
• PSA: 80.17000
• 折射率: 1.547

毒性和生态

CHEMICAL IDENTIFICATION RTECS NUMBER : OO4242500 CHEMICAL NAME : Malononitrile, isonitroso-, potassium salt CAS REGISTRY NUMBER : 5458-49-1 LAST UPDATED : 197905 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C3-H-N3-O.K HEALTH HAZARD DATA ACUTE TOXICITY DATA TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Intravenous SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : 56 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : CSLNX* U.S. Army Armament Research & Development Command, Chemical Systems Laboratory, NIOSH Exchange Chemicals. (Aberdeen Proving Ground, MD 21010) Volume(issue)/page/year: NX#04467

合成路线

109-77-3 ~86% 5458-49-1

文献：Fathalla, Magda Fouad; Khattab, Sherine Nabil Journal of the Chemical Society of Pakistan, 2011 , vol. 33, # 3 p. 324 - 332

262291-76-9 7558-02-3 ~95% 5458-49-1

文献：Glover, Garrett; Gerasimchuk, Nikolay; Biagioni, Richard; Domasevitch, Konstantin V. Inorganic Chemistry, 2009 , vol. 48, # 6 p. 2371 - 2382

36568-05-5 ~% 5458-49-1

文献：El-Faham, Ayman; Funosas, Ramon Subiros; Prohens, Rafel; Albericio, Fernando Chemistry - A European Journal, 2009 , vol. 15, # 37 p. 9404 - 9416

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