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19225-02-6

19225-02-6结构式
19225-02-6结构式

化源商城直购

中文名 7-羟基-4-丙基-2H-色烯-2-酮
英文名 7-Hydroxy-4-propyl-2H-chromen-2-one
英文别名 7-hydroxy-4-propylchromen-2-one
密度 1.218g/cm3
沸点 390.9ºC at 760mmHg
熔点 135-137ºC
分子式 C12H12O3
分子量 204.22200
闪点 173.7ºC
精确质量 204.07900
PSA 50.44000
LogP 2.45110
蒸汽压 1.14E-06mmHg at 25°C
折射率 1.577

CHEMICAL IDENTIFICATION

RTECS NUMBER :
GN7625000
CHEMICAL NAME :
Coumarin, 7-hydroxy-4-propyl-
CAS REGISTRY NUMBER :
19225-02-6
BEILSTEIN REFERENCE NO. :
0169757
LAST UPDATED :
199612
DATA ITEMS CITED :
1
MOLECULAR FORMULA :
C12-H12-O3

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
>3200 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
MPHEAE Medicina et Pharmacologia Experimentalis. (Basel, Switzerland) V.12-17, 1965-67. For publisher information, see PHMGBN. Volume(issue)/page/year: 17,497,1967

风险声明 (欧洲) 36/37/38
安全声明 (欧洲) 26-36/37/39