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84882-78-0

84882-78-0结构式
84882-78-0结构式

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英文名 1-(4-fluorophenyl)-3-(5-methyl-1,2-oxazol-3-yl)urea
英文别名 1-(4-Fluoro-phenyl)-3-(5-methyl-isoxazol-3-yl)-urea
Urea,N-(4-fluorophenyl)-N'-(5-methyl-3-isoxazolyl)
N-(4-Fluorophenyl)-N'-(5-methyl-3-isoxazolyl)urea
密度 1.413g/cm3
沸点 280.8ºC at 760 mmHg
分子式 C11H10FN3O2
分子量 235.21400
闪点 123.6ºC
精确质量 235.07600
PSA 67.16000
LogP 2.91210
折射率 1.644

CHEMICAL IDENTIFICATION

RTECS NUMBER :
YT3984200
CHEMICAL NAME :
Urea, N-(4-fluorophenyl)-N'-(5-methyl-3-isoxazolyl)-
CAS REGISTRY NUMBER :
84882-78-0
LAST UPDATED :
199204
DATA ITEMS CITED :
1
MOLECULAR FORMULA :
C11-H10-F-N3-O2
MOLECULAR WEIGHT :
235.24

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 :
>3 gm/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
APFRAD Annales Pharmaceutiques Francaises. (SPPIF, B.P.22, F-41353 Vineuil, France) V.1- 1943- Volume(issue)/page/year: 40,339,1982

海关编码 2934999090
海关编码 2934999090
中文概述 2934999090. 其他杂环化合物. 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 2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%