2-Butenoic acid, 4-(4-hydroxy-3-methoxyphenyl)-4-oxo-, (E)-
名称
[ CAS 号 ]:
86690-98-4
[ 英文名 ]:
2-Butenoic acid, 4-(4-hydroxy-3-methoxyphenyl)-4-oxo-, (E)-
物理化学性质
[ 密度 ]:
1.349g/cm3
[ 沸点 ]:
459.2ºC at 760 mmHg
[ 分子式 ]:
C11H10O5
[ 分子量 ]:
222.19400
[ 闪点 ]:
184.3ºC
[ 精确质量 ]:
222.05300
[ PSA ]:
83.83000
[ LogP ]:
1.22430
[ 折射率 ]:
1.592
毒性和生态
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- EM9242000
- CHEMICAL NAME :
- 2-Butenoic acid, 4-(4-hydroxy-3-methoxyphenyl)-4-oxo-, (E)-
- CAS REGISTRY NUMBER :
- 86690-98-4
- LAST UPDATED :
- 199712
- DATA ITEMS CITED :
- 1
- MOLECULAR FORMULA :
- C11-H10-O5
- MOLECULAR WEIGHT :
- 222.21
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 :
- 1 gm/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- BAXXDU British UK Patent Application. (U.S. Patent and Trademark Office, Foreign Patents, Washington, DC 20231) Volume(issue)/page/year: #2107714
合成路线
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相关化合物
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