• 基本信息
  • 物化性质
  • 毒理性

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:
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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

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