6947-81-5

6947-81-5结构式

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

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

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

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

海关编码	2918300090

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%

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