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90370-29-9

90370-29-9结构式
90370-29-9结构式

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英文名 4,6,9-trimethylfuro[2,3-h]chromen-2-one
英文别名 2H-Furo(2,3-h)-1-benzopyran-2-one,4,6,9-trimethyl
4,6,9-trimethyl-2h-furo[2,3-h]chromen-2-one
4,4,6-Trimethylangelicin
4,6,4'-trimethylangelicin
4,4',6-Trimethylangelicin plus ultraviolet A radiation
4,6,9-Trimethyl-2H-furo(2,3-h)-1-benzopyran-2-one
密度 1.236g/cm3
沸点 397.2ºC at 760mmHg
分子式 C14H12O3
分子量 228.24300
闪点 194ºC
精确质量 228.07900
PSA 43.35000
LogP 3.46440
折射率 1.613

CHEMICAL IDENTIFICATION

RTECS NUMBER :
LV1575420
CHEMICAL NAME :
2H-Furo(2,3-h)-1-benzopyran-2-one, 4,6,9-trimethyl-
CAS REGISTRY NUMBER :
90370-29-9
LAST UPDATED :
199612
DATA ITEMS CITED :
2
MOLECULAR FORMULA :
C14-H12-O3
MOLECULAR WEIGHT :
228.26

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LDLo - Lowest published lethal dose
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
2 gm/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
DRFUD4 Drugs of the Future. (J.R. Prous, S.A., Apartado de Correos 540, 08080 Barcelona, Spain) V.1- 1975/76- Volume(issue)/page/year: 10,307,1985
TYPE OF TEST :
LDLo - Lowest published lethal dose
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
2 gm/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
DRFUD4 Drugs of the Future. (J.R. Prous, S.A., Apartado de Correos 540, 08080 Barcelona, Spain) V.1- 1975/76- Volume(issue)/page/year: 10,307,1985