2991-51-7

• 常用中文名：N-乙基-N-[(十七烷氟辛基)磺酰基]-甘氨酸钾盐
• 常用英文名：potassium N-ethyl-N-[(heptadecafluorooctyl)sulphonyl]glycinate
• CAS号：2991-51-7
• 分子式：C₁₂H₇F₁₇KNO₄S
• 分子量：623.32400
• 相关类别： 生物化工 氨基酸及其衍生物 甘氨酸类衍生物
• 发布时间：2018-12-12 19:33:33
• 更新时间：2025-08-25 14:48:08

名称

• 中文名: N-乙基-N-[(十七烷氟辛基)磺酰基]-甘氨酸钾盐
• 英文名: N-Ethyl-N-(heptadecafluorooctyl-so2)glycink salt
• 英文别名: Perfluorosurfactants-anionic; FC-129; PERFLUORO SURFACTANT-ANIONIC; fluoradfc128; fc-128

物化性质

• 密度: 1.3 g/mL at 25 °C
• 沸点: 343.4ºC at 760mmHg
• 分子式: C₁₂H₇F₁₇KNO₄S
• 分子量: 623.32400
• 闪点: 161.5ºC
• 精确质量: 622.94600
• PSA: 85.89000
• LogP: 4.43570
• 折射率: n20/D 1.371

毒性和生态

CHEMICAL IDENTIFICATION RTECS NUMBER : MC0525500 CHEMICAL NAME : Glycine, N-ethyl-N-((heptadecafluorooctyl)sulfonyl)-, potassium salt CAS REGISTRY NUMBER : 2991-51-7 LAST UPDATED : 199701 DATA ITEMS CITED : 3 MOLECULAR FORMULA : C12-H7-F17-N-O4-S.K HEALTH HAZARD DATA ACUTE TOXICITY DATA TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Oral SPECIES OBSERVED : Rodent - rat DOSE/DURATION : 619 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : TOXID9 Toxicologist. (Soc. of Toxicology, Inc., 475 Wolf Ledge Parkway, Akron, OH 44311) V.1- 1981- Volume(issue)/page/year: 4,173,1984 TYPE OF TEST : LCLo - Lowest published lethal concentration ROUTE OF EXPOSURE : Inhalation SPECIES OBSERVED : Rodent - rat DOSE/DURATION : 5700 mg/m3/4H TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : TOXID9 Toxicologist. (Soc. of Toxicology, Inc., 475 Wolf Ledge Parkway, Akron, OH 44311) V.1- 1981- Volume(issue)/page/year: 4,173,1984

安全

• 危害码 (欧洲): Xn: Harmful;
• 风险声明 (欧洲): 10-20/21/22-36/37/38
• 安全声明 (欧洲): 16-26-36
• 危险品运输编码: UN 1992 3/PG 3
• WGK德国: 1