67990-13-0

• 常用中文名：1-Ethyl-3-methyl-2-thioxoimidazolidin-4-one
• 常用英文名：1-Ethyl-3-methyl-2-thioxoimidazolidin-4-one
• CAS号：67990-13-0
• 分子式：C₆H₁₀N₂OS
• 分子量：158.22100
• 发布时间：2016-02-02 10:04:44
• 更新时间：2025-08-25 20:09:26

名称

• 英文名: 1-ethyl-3-methyl-2-sulfanylideneimidazolidin-4-one
• 英文别名: 1-Ethyl-3-methyl-2-thioxoimidazolidin-4-one; EINECS 268-037-7; Hydantoin,1-ethyl-3-methyl-2-thio; 1-Ethyl-3-methyl-2-thiohydantoin; 1-ethyl-3-methyl-2-thioxo-1,3-diazolidin-4-one; 4-Imidazolidinone,1-ethyl-3-methyl-2-thioxo

物化性质

• 密度: 1.26g/cm3
• 沸点: 203.4ºC at 760 mmHg
• 分子式: C₆H₁₀N₂OS
• 分子量: 158.22100
• 闪点: 76.8ºC
• 精确质量: 158.05100
• PSA: 55.64000
• 折射率: 1.6

毒性和生态

CHEMICAL IDENTIFICATION RTECS NUMBER : MU2350000 CHEMICAL NAME : Hydantoin, 1-ethyl-3-methyl-2-thio- CAS REGISTRY NUMBER : 67990-13-0 LAST UPDATED : 199701 DATA ITEMS CITED : 2 MOLECULAR FORMULA : C6-H10-N2-O-S 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#04544