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5-苯基-1,3,4-恶二唑-2(3H)-酮

5-苯基-1,3,4-恶二唑-2(3H)-酮名称

[ CAS 号 ]:
1199-02-6

[ 中文名 ]:
5-苯基-2-羟基-1,3,4-噁二唑

[ 英文名 ]:
5-Phenyl-1,3,4-oxadiazol-2(3H)-one

[中文别名 ]:

[英文别名 ]:

5-phenyl-1,3,4-oxadiazol-2-ol
phenyloxadiazolol
2-PHENYL-1,3,4-OXADIAZOL-2-IN-5-ONE

5-苯基-1,3,4-恶二唑-2(3H)-酮物理化学性质

[ 密度 ]:
1.38g/cm3

[ 沸点 ]:
242.1ºC at 760mmHg

[ 分子式 ]:
C₈H₆N₂O₂

[ 分子量 ]:
162.14500

[ 闪点 ]:
115.6ºC

[ 精确质量 ]:
162.04300

[ PSA ]:
58.89000

[ LogP ]:
1.02990

[ 蒸汽压 ]:
2.06E-05mmHg at 25°C

[ 折射率 ]:
1.646

[ 储存条件 ]:
2-8°C，干燥

5-苯基-1,3,4-恶二唑-2(3H)-酮MSDS

详细MSDS(安全技术说明书)

5-苯基-1,3,4-恶二唑-2(3H)-酮毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: RO0900000

CHEMICAL NAME :: delta(sup 2)-1,3,4-Oxadiazolin-5-one, 2-phenyl-

CAS REGISTRY NUMBER :: 1199-02-6

LAST UPDATED :: 199009

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C8-H6-N2-O2

MOLECULAR WEIGHT :: 162.16

WISWESSER LINE NOTATION :: T5NMVOJ ER

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 :: 1520 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: 9,478,1966

5-苯基-1,3,4-恶二唑-2(3H)-酮安全信息

[ 海关编码 ]:
2934999090

5-苯基-1,3,4-恶二唑-2(3H)-酮上下游产品

5-苯基-1,3,4-恶二唑-2(3H)-酮上游产品

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5-苯基-1,3,4-恶二唑-2(3H)-酮海关

[ 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%