24270-82-4

• 常用中文名：3-ethynyl-2,2,5,5-tetramethyloxolan-3-ol
• 常用英文名：3-ethynyl-2,2,5,5-tetramethyloxolan-3-ol
• CAS号：24270-82-4
• 分子式：C₁₀H₁₆O₂
• 分子量：168.23300
• 发布时间：2016-07-30 20:39:40
• 更新时间：2025-09-27 20:18:32

名称

• 英文名: 3-ethynyl-2,2,5,5-tetramethyloxolan-3-ol
• 英文别名: 3-Furanol,3-ethynyltetrahydro-2,2,5,5-tetramethyl; 3-Ethynyl-2,2,5,5-tetramethyltetrahydrofuran-3-ol; 3-FURANOL,TETRAHYDRO-3-ETHYNYL-2,2,5,5-TETRAMETHYL

物化性质

• 密度: 1.01g/cm3
• 沸点: 220.2ºC at 760mmHg
• 分子式: C₁₀H₁₆O₂
• 分子量: 168.23300
• 闪点: 75.6ºC
• 精确质量: 168.11500
• PSA: 29.46000
• LogP: 1.32820
• 蒸汽压: 0.0239mmHg at 25°C
• 折射率: 1.485

毒性和生态

CHEMICAL IDENTIFICATION RTECS NUMBER : LU3451250 CHEMICAL NAME : 3-Furanol, tetrahydro-3-ethynyl-2,2,5,5-tetramethyl- CAS REGISTRY NUMBER : 24270-82-4 LAST UPDATED : 198602 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C10-H16-O2 MOLECULAR WEIGHT : 168.26 WISWESSER LINE NOTATION : T5OTJ B1 B1 CQ C1UU1 E1 E1 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 : 410 mg/kg TOXIC EFFECTS : Behavioral - tremor Behavioral - ataxia REFERENCE : JPPMAB Journal of Pharmacy and Pharmacology. (Pharmaceutical Soc. of Great Britain, 1 Lambeth High St., London SEI 7JN, UK) V.1- 1949- Volume(issue)/page/year: 22,694,1970