5120-23-0

• 常用中文名：磷脂酰甲基
• 常用英文名：N-(1,3-Dithiolan-2-ylidene)phosporamidic acid dimethyl ester
• CAS号：5120-23-0
• 分子式：C₅H₁₀NO₃PS₂
• 分子量：227.24200
• 发布时间：2018-02-13 08:00:00
• 更新时间：2025-08-30 21:03:40

名称

• 中文名: 甲基硫环磷
• 英文名: phosfolan-methyl
• 英文别名: N-dimethoxyphosphoryl-1,3-dithiolan-2-imine; Imidocarbonic acid,(dimethoxyphosphinyl)dithio-,cyclic ethylene ester; dimethyl N-1,3-dithiolan-2-ylidenephosphoramidate; dimethyl 1,3-dithiolan-2-ylidenephosphoramidate; Phospholan-methyl; ENT 27,168; Dimethyl 1,3-dithiolan-2-ylidenephosphoramidate; 2-(dimethoxyphosphinoylimino)-1,3-dithiolane; Phosphoramidic acid,1,3-dithiolan-2-ylidene-,dimethyl ester

物化性质

• 密度: 1.54g/cm3
• 沸点: 309.5ºC at 760 mmHg
• 分子式: C₅H₁₀NO₃PS₂
• 分子量: 227.24200
• 闪点: 141ºC
• 精确质量: 226.98400
• PSA: 108.30000
• LogP: 2.22330
• 折射率: 1.621
• 储存条件: 2-8°C

毒性和生态

CHEMICAL IDENTIFICATION RTECS NUMBER : NJ6470000 CHEMICAL NAME : Imidocarbonic acid, (dimethoxyphosphinyl)dithio-, cyclic ethylene ester CAS REGISTRY NUMBER : 5120-23-0 LAST UPDATED : 198309 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C5-H10-N-O3-P-S MOLECULAR WEIGHT : 195.19 WISWESSER LINE NOTATION : T5SYSTJ BUNPO&O1&O1 HEALTH HAZARD DATA ACUTE TOXICITY DATA TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Oral SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : 51 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : ARSIM* Agricultural Research Service, USDA Information Memorandum. (Beltsville, MD 20705) Volume(issue)/page/year: 20,1,1966