芴丁酯
芴丁酯用途
用作医药中间体
芴丁酯名称
[ CAS 号 ]:
2314-09-2
[ 中文名 ]:
芴丁酯
[ 英文名 ]:
flurenol-butyl
[中文别名 ]:
[英文别名 ]:
- flurecol-butyl
- Flurenol-butyl ester
- Flurenol ester
- EINECS 219-011-9
- Flurenol-butyl
- butyl 9-hydroxyfluorene-9-carboxylate
- Butyl flurenol
- MFCD00056365
- butyl 9-hydroxy-9H-fluorene-9-carboxylate
- Caswell No. 130B
芴丁酯物理化学性质
[ 密度 ]:
1.222g/cm3
[ 沸点 ]:
379.4ºC at 760mmHg
[ 熔点 ]:
135 °C
[ 分子式 ]:
C18H18O3
[ 分子量 ]:
282.33400
[ 闪点 ]:
132.8ºC
[ 精确质量 ]:
282.12600
[ PSA ]:
46.53000
[ LogP ]:
3.24620
[ 蒸汽压 ]:
1.97E-06mmHg at 25°C
[ 折射率 ]:
1.61
[ 储存条件 ]:
库房通风低温干燥,与食品原料分开储运
芴丁酯毒性和生态
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- LL6490000
- CHEMICAL NAME :
- 9H-Fluorene-9-carboxylic acid, 9-hydroxy-, butyl ester
- CAS REGISTRY NUMBER :
- 2314-09-2
- LAST UPDATED :
- 199312
- DATA ITEMS CITED :
- 3
- MOLECULAR FORMULA :
- C18-H18-O3
- MOLECULAR WEIGHT :
- 282.36
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- >10 gm/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- FMCHA2 Farm Chemicals Handbook. (Meister Pub., 37841 Euclid Ave., Willoughy, OH 44094) Volume(issue)/page/year: -,C22,1991
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Administration onto the skin
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- >10 gm/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- FMCHA2 Farm Chemicals Handbook. (Meister Pub., 37841 Euclid Ave., Willoughy, OH 44094) Volume(issue)/page/year: -,C22,1991
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Mammal - dog
- DOSE/DURATION :
- >5 gm/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- 28ZEAL "Pesticide Index," Frear, E.H., ed., State College, PA, College Science Pub., 1969 Volume(issue)/page/year: 4,81,1969
芴丁酯安全信息
[ 安全声明 (欧洲) ]:
S22-S24/25
[ RTECS号 ]:
LL6490000
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相关化合物
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