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
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
安全信息
[ 海关编码 ]:
2934999090
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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%
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热门化合物
CAS号[449-81-0]化源网提供[5(4H)-Oxazolone,4-[(4-fluorophenyl)methylene]-2-phenyl-]MSDS、说明、性质、英文名、生产厂家、作用/用途、分子量、密度、沸点、熔点、结构式等。>>电脑版:5(4H)-Oxazolone,4-[(4-fluorophenyl)methylene]-2-phenyl-
标题:449-81-0_CAS号:449-81-0_5(4H)-Oxazolone,4-[(4-fluorophenyl)methylene]-2-phenyl- - 化源网 地址:https://www.chemsrc.com/amp/cas/449-81-0_86727.html