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5-溴苯并[d]异噁唑-3(2H)-酮

5-溴苯并[d]异噁唑-3(2H)-酮名称

[ CAS 号 ]:
65685-50-9

[ 中文名 ]:
5-溴苯并[d]异噁唑-3(2H)-酮

[ 英文名 ]:
5-Bromobenzo[d]isoxazol-3(2H)-one

[英文别名 ]:

5-bromo-1,2-benzoxazol-3-one
1,2-Benzisoxazol-3(2H)-one, 5-bromo-
5-Bromo-1,2-benzoxazol-3(2H)-one

5-溴苯并[d]异噁唑-3(2H)-酮物理化学性质

[ 密度 ]:
1.9±0.1 g/cm3

[ 沸点 ]:
360.6±22.0 °C at 760 mmHg

[ 分子式 ]:
C₇H₄BrNO₂

[ 分子量 ]:
214.016

[ 闪点 ]:
171.9±22.3 °C

[ 精确质量 ]:
212.942535

[ PSA ]:
46.26000

[ LogP ]:
1.66

[ 蒸汽压 ]:
0.0±0.8 mmHg at 25°C

[ 折射率 ]:
1.698

[ 储存条件 ]:
2-8°C

5-溴苯并[d]异噁唑-3(2H)-酮毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: DE4933600

CHEMICAL NAME :: 1,2-Benzisoxazol-3(2H)-one, 5-bromo-

CAS REGISTRY NUMBER :: 65685-50-9

LAST UPDATED :: 199612

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C7-H4-Br-N-O2

MOLECULAR WEIGHT :: 214.03

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 :: 450 mg/kg

TOXIC EFFECTS :: Behavioral - altered sleep time (including change in righting reflex) Lungs, Thorax, or Respiration - dyspnea

REFERENCE :: APPHAX Acta Poloniae Pharmaceutica. For English translation, see APPFAR. (Ars Polona, POB 1001, 00-680 Warsaw 1, Poland) V.1- 1937- Volume(issue)/page/year: 36,241,1979

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5-溴苯并[d]异噁唑-3(2H)-酮安全信息

[ 危害码 (欧洲) ]:
Xi

[ 海关编码 ]:
2934999090

5-溴苯并[d]异噁唑-3(2H)-酮合成路线

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5-溴苯并[d]异噁唑-3(2H)-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%