5-methoxy-2,3-dimethyl-6-[(E)-2-nitroethenyl]benzofuran
名称
[ CAS 号 ]:
37714-51-5
[ 英文名 ]:
5-methoxy-2,3-dimethyl-6-[(E)-2-nitroethenyl]benzofuran
[英文别名 ]:
- r 5193
物理化学性质
[ 密度 ]:
1.235g/cm3
[ 沸点 ]:
407.6ºC at 760 mmHg
[ 分子式 ]:
C13H13NO4
[ 分子量 ]:
247.24700
[ 闪点 ]:
200.3ºC
[ 精确质量 ]:
247.08400
[ PSA ]:
68.19000
[ LogP ]:
3.82880
[ 折射率 ]:
1.616
毒性和生态
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- DF6846100
- CHEMICAL NAME :
- Benzofuran, 5-methoxy-2,3-dimethyl-6-(2-nitroethenyl)-
- CAS REGISTRY NUMBER :
- 37714-51-5
- LAST UPDATED :
- 199806
- DATA ITEMS CITED :
- 1
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 :
- >3 gm/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- FRXXBL French Demande Patent Document. (U.S. Patent and Trademark Office, Foreign Patents, Washington, DC 20231) Volume(issue)/page/year: #2101141
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相关化合物
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