2H-1-Benzopyran-2-one,7-hydroxy-3-(4-hydroxyphenyl)-4-phenyl-
- 中文别名：7-羟基-4-苯基-3-(4-羟基苯基)香豆素
- 中文释义：7-羟基-4-苯基-3-(4-羟基苯基)香豆素
- 英文别名：7-hydroxy-3-(4-hydroxyphenyl)-4-phenylchromen-2-one;
2H-1-Benzopyran-2-one,7-hydroxy-3-(4-hydroxyphenyl)-4-phenyl-
- CAS No.：100242-24-8
- 分子式：C21H14O4
- 分子量：330.35
- 精确分子量：330.08900
- PSA：70.67000
- 分子结构式：
物化性质
- 密度：
- 1.386g/cm3
- 沸点：
- 586.1ºC at 760mmHg
- 闪点：
- 215.5ºC
- 折射率：
- 1.702
- 蒸汽压：
- 2.45E-14mmHg at 25°C
安全信息
- 密度：
- 1.386g/cm3
- 沸点：
- 586.1ºC at 760mmHg
- 闪点：
- 215.5ºC
- 折射率：
- 1.702
- 蒸汽压：
- 2.45E-14mmHg at 25°C
毒理性
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- GN6856000
- CHEMICAL NAME :
- Coumarin, 7-hydroxy-3-(p-hydroxyphenyl)-4-phenyl-
- CAS REGISTRY NUMBER :
- 100242-24-8
- LAST UPDATED :
- 199706
- DATA ITEMS CITED :
- 5
- MOLECULAR FORMULA :
- C21-H14-O4
- MOLECULAR WEIGHT :
- 330.35
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 :
- >2 gm/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- IJEBA6 Indian Journal of Experimental Biology. (Publications & Information Directorate, CSIR, Hillside Rd., New Delhi 110 012, India) V.1- 1963- Volume(issue)/page/year: 23,638,1985
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Intraperitoneal
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 1410 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- IJEBA6 Indian Journal of Experimental Biology. (Publications & Information Directorate, CSIR, Hillside Rd., New Delhi 110 012, India) V.1- 1963- Volume(issue)/page/year: 25,450,1987 ** REPRODUCTIVE DATA **
- TYPE OF TEST :
- TDLo - Lowest published toxic dose
- ROUTE OF EXPOSURE :
- Oral
- DOSE :
- 80 mg/kg
- SEX/DURATION :
- female 1-2 day(s) after conception
- TOXIC EFFECTS :
- Reproductive - Fertility - post-implantation mortality (e.g. dead and/or resorbed implants per total number of implants)
- REFERENCE :
- IJEBA6 Indian Journal of Experimental Biology. (Publications & Information Directorate, CSIR, Hillside Rd., New Delhi 110 012, India) V.1- 1963- Volume(issue)/page/year: 23,638,1985
- TYPE OF TEST :
- TDLo - Lowest published toxic dose
- ROUTE OF EXPOSURE :
- Oral
- DOSE :
- 100 mg/kg
- SEX/DURATION :
- female 1-2 day(s) after conception
- TOXIC EFFECTS :
- Reproductive - Fertility - female fertility index (e.g. # females pregnant per # sperm positive females; # females pregnant per # females mated)
- REFERENCE :
- IJEBA6 Indian Journal of Experimental Biology. (Publications & Information Directorate, CSIR, Hillside Rd., New Delhi 110 012, India) V.1- 1963- Volume(issue)/page/year: 23,638,1985
- TYPE OF TEST :
- TDLo - Lowest published toxic dose
- ROUTE OF EXPOSURE :
- Intraperitoneal
- DOSE :
- 70 mg/kg
- SEX/DURATION :
- female 1-7 day(s) after conception
- TOXIC EFFECTS :
- Reproductive - Fertility - female fertility index (e.g. # females pregnant per # sperm positive females; # females pregnant per # females mated)
- REFERENCE :
- IJEBA6 Indian Journal of Experimental Biology. (Publications & Information Directorate, CSIR, Hillside Rd., New Delhi 110 012, India) V.1- 1963- Volume(issue)/page/year: 23,638,1985
