108614-26-2

• 常用中文名：1-(4-ethynylphenyl)-4-propyl-2,6,7-trioxabicyclo(2.2.2)octane
• 常用英文名：1-(4-ethynylphenyl)-4-propyl-2,6,7-trioxabicyclo(2.2.2)octane
• CAS号：108614-26-2
• 分子式：C₁₆H₁₈O₃
• 分子量：258.31200
• 发布时间：2016-09-10 17:16:34
• 更新时间：2025-08-28 19:17:51

名称

• 英文名: 4-(4-ethynylphenyl)-1-propyl-3,5,8-trioxabicyclo[2.2.2]octane
• 英文别名: EBOB; 1-(4-Ethynylphenyl)-4-n-propyl-2,6,7-trioxabicyclo(2.2.2)octane; 2,6,7-Trioxabicyclo[2.2.2]octane,1-(4-ethynylphenyl)-4-propyl; 4-n-propyl-4'-ethynylbicycloorthobenzoate; 4'-ethynyl-4-n-[2,3-3H2]propylbicycloorthobenzoate; 1-(4-Ethynylphenyl)-4-propyl-2,6,7-trioxabicyclo(2.2.2)octane; 1-(4-ethynylphenyl)-4-propyl-2,6,7-trioxabicyclo<2.2.2>octyne; 4'-ethynyl-4-n-propylbicycloorthobenzoate

物化性质

• 密度: 1.17g/cm3
• 沸点: 338.9ºC at 760mmHg
• 分子式: C₁₆H₁₈O₃
• 分子量: 258.31200
• 闪点: 113.9ºC
• 精确质量: 258.12600
• PSA: 27.69000
• LogP: 2.64170
• 蒸汽压: 0.000187mmHg at 25°C
• 折射率: 1.566

毒性和生态

CHEMICAL IDENTIFICATION RTECS NUMBER : YJ9300003 CHEMICAL NAME : 2,6,7-Trioxabicyclo(2.2.2)octane, 1-(4-ethynylphenyl)-4-propyl- CAS REGISTRY NUMBER : 108614-26-2 LAST UPDATED : 199612 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C16-H18-O3 MOLECULAR WEIGHT : 258.34 HEALTH HAZARD DATA ACUTE TOXICITY DATA TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Intraperitoneal SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : 920 ug/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : JAFCAU Journal of Agricultural and Food Chemistry. (American Chemical Soc., Distribution Office Dept. 223, POB 57136, West End Stn., Washington, DC 20037) V.1- 1953- Volume(issue)/page/year: 39,1329,1991

安全

• 海关编码: 2932999099

海关

海关编码	2932999099
中文概述	2932999099. 其他仅含氧杂原子的杂环化合物. 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 最惠国关税:6.5%. 普通关税:20.0%
申报要素	品名, 成分含量, 用途
Summary	2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%