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基本信息
- 中文名称:
-
- 中文别名:
-
- 英文名称:
- Acetic acid,2-[[2-oxo-3-(2H-tetrazol-5-yl)-2H-1-benzopyran-8-yl]oxy]-
- 英文别名:
- 2-[2-oxo-3-(2H-tetrazol-5-yl)chromen-8-yl]oxyacetic acid;
Acetic acid,2-[[2-oxo-3-(2H-tetrazol-5-yl)-2H-1-benzopyran-8-yl]oxy]-
- CAS No.:
- 103876-48-8
- 分 子 式:
- C12H8N4O5
- 分 子 量:
- 288.2157
- 精确分子量:
- 288.04900
- PSA:
- 131.20000
- 分子结构式:
-

- SDS:
- 查看
物化性质
- 密度:
- 1.671g/cm3
- 沸点:
- 667.9ºC at 760 mmHg
- 闪点:
- 357.7ºC
- 折射率:
- 1.688
- 蒸汽压:
- 9.46E-19mmHg at 25°C
毒理性
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- AJ1476550
- CHEMICAL NAME :
- Acetic acid,
((2-oxo-3-(1H-tetrazol-5-yl)-2H-1-benzopyran-8-yl)oxy
)-
- CAS REGISTRY NUMBER :
- 103876-48-8
- LAST UPDATED :
- 199706
- DATA ITEMS CITED :
- 1
- MOLECULAR FORMULA :
- C12-H8-N4-O5
- MOLECULAR WEIGHT :
- 288.24
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
- TYPE OF TEST :
- LDLo - Lowest published lethal dose
- ROUTE OF EXPOSURE :
- Intraperitoneal
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- >1 gm/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- EPXXDW European Patent Application. (U.S. Patent and Trademark Office,
Foreign Patents, Washington, DC 20231) Volume(issue)/page/year: #0184801