55556-86-0

• 常用中文名：2,5-DIMETHYL-N-NITROSOPYRROLIDINE
• 常用英文名：2,5-DIMETHYL-N-NITROSOPYRROLIDINE
• CAS号：55556-86-0
• 分子式：C₆H₁₂N₂O
• 分子量：128.17200
• 发布时间：2017-08-14 01:59:23
• 更新时间：2025-09-10 23:30:06

名称

• 英文名: 2,5-dimethyl-1-nitrosopyrrolidine
• 英文别名: Pyrrolidine,2,5-dimethyl-1-nitroso; N-Nitroso-2,5-dimethylpyrridin; 2,5-dimethyl-1-nitroso-pyrrolidine; N-Nitroso-2.5-dimethyl-pyrrolidin; PYRROLIDINE,2,5-DIMETHYL-N-NITROSO; 2,5-Dimethyl-N-nitrosopyrrolidine

物化性质

• 密度: 1.15g/cm3
• 沸点: 219ºC at 760 mmHg
• 分子式: C₆H₁₂N₂O
• 分子量: 128.17200
• 闪点: 86.2ºC
• 精确质量: 128.09500
• PSA: 32.67000
• LogP: 1.47850
• 折射率: 1.543

毒性和生态

CHEMICAL IDENTIFICATION RTECS NUMBER : UY1010000 CHEMICAL NAME : Pyrrolidine, 2,5-dimethyl-N-nitroso- CAS REGISTRY NUMBER : 55556-86-0 BEILSTEIN REFERENCE NO. : 0111013 LAST UPDATED : 199612 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C6-H12-N2-O MOLECULAR WEIGHT : 128.20 WISWESSER LINE NOTATION : T5NTJ ANO B1 E1 HEALTH HAZARD DATA ACUTE TOXICITY DATA TYPE OF TEST : TDLo - Lowest published toxic dose ROUTE OF EXPOSURE : Oral SPECIES OBSERVED : Rodent - rat DOSE/DURATION : 5625 mg/kg/50W-I TOXIC EFFECTS : Tumorigenic - equivocal tumorigenic agent by RTECS criteria Liver - tumors REFERENCE : CNREA8 Cancer Research. (Public Ledger Building, Suit 816, 6th & Chestnut Sts., Philadelphia, PA 19106) V.1- 1941- Volume(issue)/page/year: 36,1988,1976