5-bromobenzo[d]isoxazol-3-one
- 中文别名:5-溴苯并[D]异恶唑-3(2H)-酮
- 中文释义:5-溴苯并[d]异噁唑-3(2H)-酮
- 英文别名:5-Bromobenzo[d]isoxazol-3(2H)-one;
5-bromo-1,2-benzoxazol-3-one
- CAS No.:65685-50-9
- 分子式:C7H4BrNO2
- 分子量:0
- 精确分子量:212.94300
- PSA:46.26000
- InChI:The Key: XLPXBJYNYXPQAO-UHFFFAOYSA-N
- 分子结构式:
物化性质
- 密度:
- 1.809g/cm3
- 沸点:
- 360.6ºC at 760 mmHg
- 闪点:
- 171.9ºC
- 折射率:
- 1.627
安全信息
- 密度:
- 1.809g/cm3
- 沸点:
- 360.6ºC at 760 mmHg
- 闪点:
- 171.9ºC
- 折射率:
- 1.627
毒理性
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
海关数据
中国海关编码:2934999090
- 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
- 摘要/Summary:
- 2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%