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19739-00-5

19739-00-5结构式
19739-00-5结构式

化源商城直购

英文名 (E)-3-(3,5-dibromo-2-hydroxyphenyl)-1-(2,4-dihydroxyphenyl)prop-2-en-1-one
英文别名 3,5-Dibrom-2,2',4'-trihydroxy-chalkon
密度 1.903g/cm3
沸点 551ºC at 760 mmHg
分子式 C15H10Br2O4
分子量 414.04600
闪点 287ºC
精确质量 411.89500
PSA 77.76000
LogP 4.22450
蒸汽压 9.49E-13mmHg at 25°C
折射率 1.744

CHEMICAL IDENTIFICATION

RTECS NUMBER :
UD5573500
CHEMICAL NAME :
2-Propen-1-one, 3-(3,5-dibromo-2-hydroxyphenyl)-1-(2,4-dihydroxypheny l)-
CAS REGISTRY NUMBER :
19739-00-5
LAST UPDATED :
198909
DATA ITEMS CITED :
1
MOLECULAR FORMULA :
C15-H10-Br2-O4
MOLECULAR WEIGHT :
414.07

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Unreported
SPECIES OBSERVED :
Mammal - species unspecified
DOSE/DURATION :
90 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
PCJOAU Pharmaceutical Chemistry Journal (English Translation). Translation of KHFZAN. (Plenum Pub. Corp., 233 Spring St., New York, NY 10013) No.1- 1967- Volume(issue)/page/year: 20,406,1986