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81743-92-2

81743-92-2结构式
81743-92-2结构式

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英文名 2-(4-nitrophenyl)-1,2-benzoselenazol-3-one
沸点 506.6ºC at 760 mmHg
分子式 C13H8N2O3Se
分子量 319.17400
闪点 260.2ºC
精确质量 319.97000
PSA 67.82000
LogP 2.47910

CHEMICAL IDENTIFICATION

RTECS NUMBER :
DE4140940
CHEMICAL NAME :
1,2-Benzisoselenazol-3(2H)-one, 2-(4-nitrophenyl)-
CAS REGISTRY NUMBER :
81743-92-2
LAST UPDATED :
199803
DATA ITEMS CITED :
2
MOLECULAR FORMULA :
C13-H8-N2-O3-Se
MOLECULAR WEIGHT :
319.19

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD - Lethal dose
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
>2500 mg/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: #44453
TYPE OF TEST :
LD - Lethal dose
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
>2500 mg/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: #44453

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