25677-40-1

• 常用中文名：2-亚戊基环己酮-d9
• 常用英文名：2-pentylidene cyclohexanone
• CAS号：25677-40-1
• 分子式：C₁₁H₁₈O
• 分子量：166.26000
• 发布时间：2016-03-19 10:37:39
• 更新时间：2025-08-26 12:02:58

名称

• 中文名: 2-亚戊基环己酮-d9
• 英文名: (2Z)-2-pentylidenecyclohexan-1-one
• 英文别名: EINECS 247-178-8; 2-Pentylidenecyclohexanone; Cyclohexanone,2-pentylidene; 2-Pentylidenecyclohexan-1-one; (2Z)-2-pentylidene-cyclohexan-1-one

物化性质

• 密度: 0.979g/cm3
• 沸点: 261.1ºC at 760mmHg
• 分子式: C₁₁H₁₈O
• 分子量: 166.26000
• 闪点: 108.5ºC
• 精确质量: 166.13600
• PSA: 17.07000
• LogP: 3.24610
• 蒸汽压: 0.0118mmHg at 25°C
• 折射率: 1.532

毒性和生态

CHEMICAL IDENTIFICATION RTECS NUMBER : GW1966000 CHEMICAL NAME : Cyclohexanone, 2-pentylidene- CAS REGISTRY NUMBER : 25677-40-1 LAST UPDATED : 199612 DATA ITEMS CITED : 3 MOLECULAR FORMULA : C11-H18-O MOLECULAR WEIGHT : 166.29 HEALTH HAZARD DATA ACUTE TOXICITY DATA TYPE OF TEST : Standard Draize test ROUTE OF EXPOSURE : Administration onto the skin SPECIES OBSERVED : Rodent - rabbit REFERENCE : FCTOD7 Food and Chemical Toxicology. (Pergamon Press Inc., Maxwell House, Fairview Park, Elmsford, NY 10523) V.20- 1982- Volume(issue)/page/year: 20,797,1982 ** ACUTE TOXICITY DATA ** TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Oral SPECIES OBSERVED : Rodent - rat DOSE/DURATION : 5 gm/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : FCTOD7 Food and Chemical Toxicology. (Pergamon Press Inc., Maxwell House, Fairview Park, Elmsford, NY 10523) V.20- 1982- Volume(issue)/page/year: 20,797,1982 TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Administration onto the skin SPECIES OBSERVED : Rodent - rabbit DOSE/DURATION : 3500 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : FCTOD7 Food and Chemical Toxicology. (Pergamon Press Inc., Maxwell House, Fairview Park, Elmsford, NY 10523) V.20- 1982- Volume(issue)/page/year: 20,797,1982

合成路线

122-56-5 823-45-0 ~% 25677-40-1

文献：Okada, Keiji; Hosoda, Yasushi; Oda, Masaji Tetrahedron Letters, 1986 , vol. 27, # 51 p. 6213 - 6216

上下游产品

上游产品  2
122-56-5 823-45-0
下游产品  0