6947-81-5

• 常用中文名：4-(4-异丙基苯基)-4-氧代丁酸
• 常用英文名：Benzenebutanoic acid,4-(1-methylethyl)-g-oxo-
• CAS号：6947-81-5
• 分子式：C₁₃H₁₆O₃
• 分子量：220.26400
• 发布时间：2018-12-31 13:37:22
• 更新时间：2024-01-28 16:02:20

名称

• 中文名: 4-(4-异丙基苯基)-4-氧代丁酸
• 英文名: 4-oxo-4-(4-propan-2-ylphenyl)butanoic acid
• 英文别名: 4-Oxo-4-p-cumenyl-buttersaeure; CB 830

物化性质

• 密度: 1.108g/cm3
• 沸点: 400.1ºC at 760 mmHg
• 分子式: C₁₃H₁₆O₃
• 分子量: 220.26400
• 闪点: 209.9ºC
• 精确质量: 220.11000
• PSA: 54.37000
• LogP: 2.85750
• 折射率: 1.529

毒性和生态

CHEMICAL IDENTIFICATION RTECS NUMBER : CY9053150 CHEMICAL NAME : Benzenebutanoic acid, 4-(1-methylethyl)-gamma-oxo- CAS REGISTRY NUMBER : 6947-81-5 BEILSTEIN REFERENCE NO. : 3032364 LAST UPDATED : 199612 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C13-H16-O3 MOLECULAR WEIGHT : 220.29 HEALTH HAZARD DATA ACUTE TOXICITY DATA TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Oral SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : >500 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : ARZNAD Arzneimittel-Forschung. Drug Research. (Editio Cantor Verlag, Postfach 1255, W-7960 Aulendorf, Fed. Rep. Ger.) V.1- 1951- Volume(issue)/page/year: 24,1360,1974

安全

• 海关编码: 2918300090

合成路线

108-30-5 98-82-8 ~% 6947-81-5

文献：Smith; Lo Journal of the American Chemical Society, 1948 , vol. 70, p. 2209,2212 Show Details Reppe et al. Justus Liebigs Annalen der Chemie, 1955 , vol. 596, p. 1,222 Show Details Barnett; Sanders Journal of the Chemical Society, 1933 , p. 434,436

98-82-8 14794-31-1 ~% 6947-81-5

文献：Papa; Schwenk; Hankin Journal of the American Chemical Society, 1947 , vol. 69, p. 3018,3021

海关

海关编码	2918300090
中文概述	2918300090 其他含醛基或酮基不含其他含氧基羧酸（包括酸酐、酰卤化物、过氧化物和过氧酸及该税号的衍生物）. 增值税率:17.0% 退税率:9.0% 监管条件:无 最惠国关税:6.5% 普通关税:30.0%
申报要素	品名, 成分含量, 用途
Summary	2918300090 other carboxylic acids with aldehyde or ketone function but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids and their derivatives。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0%