4H-1-Benzopyran-4-one,3-methyl-2-phenyl-(9CI)
名称
[ CAS 号 ]:
71972-66-2
[ 英文名 ]:
4H-1-Benzopyran-4-one,3-methyl-2-phenyl-(9CI)
[英文别名 ]:
- FLAVONE,3-METHYL
- 3-methyl-2-phenyl-chromen-4-one
- 3-Methyl-2-phenyl-4H-1-benzopyran-4-one
- 3-Methyl-2-phenyl-chromen-4-on
- 3-Methylflavone
- REC 1-0025
- 3-methyl-2-phenyl-4H-chromen-4-one
- 3-Methylflavon
- 3-Metilflavone
物理化学性质
[ 密度 ]:
1.197g/cm3
[ 沸点 ]:
374.7ºC at 760 mmHg
[ 分子式 ]:
C16H12O2
[ 分子量 ]:
236.26500
[ 闪点 ]:
170.1ºC
[ 精确质量 ]:
236.08400
[ PSA ]:
30.21000
[ LogP ]:
3.76840
[ 折射率 ]:
1.615
毒性和生态
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- LK8748200
- CHEMICAL NAME :
- Flavone, 3-methyl-
- CAS REGISTRY NUMBER :
- 71972-66-2
- BEILSTEIN REFERENCE NO. :
- 0180009
- LAST UPDATED :
- 199612
- DATA ITEMS CITED :
- 1
- MOLECULAR FORMULA :
- C16-H12-O2
- MOLECULAR WEIGHT :
- 236.28
- WISWESSER LINE NOTATION :
- T66 BO EVJ CR& D1
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Intraperitoneal
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 760 mg/kg
- TOXIC EFFECTS :
- Behavioral - somnolence (general depressed activity)
- REFERENCE :
- FRPSAX Farmaco, Edizione Scientifica. (Casella Postale 227, 27100 Pavia, Italy) V.8-43 1953-88 For publisher information, see FRMCE8 Volume(issue)/page/year: 11,855,1956
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相关化合物
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