5(4H)-Oxazolone,4-[(4-fluorophenyl)methylene]-2-phenyl-

名称

[ CAS 号 ]:
449-81-0

[ 英文名 ]:
5(4H)-Oxazolone,4-[(4-fluorophenyl)methylene]-2-phenyl-

[英文别名 ]:

4-(4-fluorobenzylidene)-2-phenyloxazol-5(4H)-one
2-Phenyl-4-(4-fluorobenzylidene)-2-oxazoline-5-one
2-Phenyl-4-(4-fluorobenzylidene)oxazole-5(4H)-one
4-(4-fluorobenzyliden)-2-phenyl-5(4H)-oxazolone
4-(4-fluorobenzylidene)-2-phenyl-5(4H)-oxazolone
4-(4-fluorobenzylidene)-2-phenyloxazol-5-one

物理化学性质

[ 密度 ]:
1.23g/cm3

[ 沸点 ]:
385.6ºC at 760mmHg

[ 分子式 ]:
C₁₆H₁₀FNO₂

[ 分子量 ]:
267.25500

[ 闪点 ]:
187ºC

[ 精确质量 ]:
267.07000

[ PSA ]:
38.66000

[ LogP ]:
2.60580

[ 蒸汽压 ]:
3.76E-06mmHg at 25°C

[ 折射率 ]:
1.598

MSDS

详细MSDS(安全技术说明书)

毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: RQ5796000

CHEMICAL NAME :: 2-Oxazolin-5-one, 4-(p-fluorobenzylidene)-2-phenyl-

CAS REGISTRY NUMBER :: 449-81-0

LAST UPDATED :: 197901

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C16-H10-F-N-O2

MOLECULAR WEIGHT :: 267.27

WISWESSER LINE NOTATION :: T5NYVOJ BU1R DF& ER

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Intravenous

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 100 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: CSLNX* U.S. Army Armament Research & Development Command, Chemical Systems Laboratory, NIOSH Exchange Chemicals. (Aberdeen Proving Ground, MD 21010) Volume(issue)/page/year: NX#00387

点击显示

安全信息

[ 海关编码 ]:
2934999090

上下游产品

上游产品

下游产品

海关

[ 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%