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32941-23-4

32941-23-4结构式
32941-23-4结构式

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英文名 (4-ethoxyphenyl)-pyridin-2-ylmethanone
英文别名 p-Ethoxyphenyl 2-pyridylketone
Ketone,p-ethoxyphenyl 2-pyridyl
密度 1.129g/cm3
沸点 378.8ºC at 760 mmHg
分子式 C14H13NO2
分子量 227.25900
闪点 182.9ºC
精确质量 227.09500
PSA 39.19000
LogP 2.71130
折射率 1.563

CHEMICAL IDENTIFICATION

RTECS NUMBER :
OB2899980
CHEMICAL NAME :
Ketone, p-ethoxyphenyl 2-pyridyl
CAS REGISTRY NUMBER :
32941-23-4
LAST UPDATED :
199612
DATA ITEMS CITED :
1
MOLECULAR FORMULA :
C14-H13-N-O2
MOLECULAR WEIGHT :
227.28

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 :
>500 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
JMCMAR Journal of Medicinal Chemistry. (American Chemical Soc., Distribution Office Dept. 223, POB POB 57136, West End Stn., Washington, DC 20037) V.6- 1963- Volume(issue)/page/year: 14,551,1971

海关编码 2933399090
海关编码 2933399090
中文概述 2933399090. 其他结构含非稠合吡啶环的化合物. 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, 乌洛托品请注明外观, 6-己内酰胺请注明外观, 签约日期
Summary 2933399090. other compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%