57800-11-0

57800-11-0结构式
57800-11-0结构式

化源商城直购

英文名 8-hydroxy-3-(3-hydroxy-4-methoxyphenyl)-6,7-dimethoxychromen-4-one
英文别名 3',8-Dihydroxy-4',6,7-trimethoxyisoflavone
密度 1.387g/cm3
沸点 587ºC at 760 mmHg
分子式 C18H16O7
分子量 344.31500
闪点 216ºC
精确质量 344.09000
PSA 98.36000
LogP 2.89700
折射率 1.627

CHEMICAL IDENTIFICATION

RTECS NUMBER :
DJ2528000
CHEMICAL NAME :
4H-1-Benzopyran, 6,7-dimethoxy-8-hydroxy-3-(3-hydroxy-4-methoxyphenyl) -
CAS REGISTRY NUMBER :
57800-11-0
BEILSTEIN REFERENCE NO. :
1329464
LAST UPDATED :
199612
DATA ITEMS CITED :
1
MOLECULAR FORMULA :
C18-H16-O7
MOLECULAR WEIGHT :
344.34

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD - Lethal dose
ROUTE OF EXPOSURE :
Intravenous
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
>200 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
JANTAJ Journal of Antibiotics. (Japan Antibiotics Research Assoc., 2-20-8 Kamiosaki, Shinagawa-ku, Tokyo, 141, Japan) V.2-5, 1948-52; V.21- 1968- Volume(issue)/page/year: 28,619,1975