2-Propen-1-one,3-(3,5-dibromo-2-hydroxyphenyl)-1-(2,4-dihydroxyphenyl)-
- 中文别名：3-(3,5-二溴-2-羟基苯基)-1-(2,4-二羟基苯基)-2-丙烯-1-酮
- 英文别名：(E)-3-(3,5-dibromo-2-hydroxyphenyl)-1-(2,4-dihydroxyphenyl)prop-2-en-1-one;
3,5-Dibrom-2,2',4'-trihydroxy-chalkon
- CAS No.：19739-00-5
- 分子式：C15H10Br2O4
- 分子量：0
- 精确分子量：411.89500
- PSA：77.76000
- 分子结构式：
物化性质
- 密度：
- 1.903g/cm3
- 沸点：
- 551ºC at 760 mmHg
- 闪点：
- 287ºC
- 折射率：
- 1.744
- 蒸汽压：
- 9.49E-13mmHg at 25°C
安全信息
- 密度：
- 1.903g/cm3
- 沸点：
- 551ºC at 760 mmHg
- 闪点：
- 287ºC
- 折射率：
- 1.744
- 蒸汽压：
- 9.49E-13mmHg at 25°C
毒理性
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
