Fluorene-9,9-dipropionic acid
Fluorene-9,9-dipropionic acid名称
[ CAS 号 ]:
4425-95-0
[ 英文名 ]:
Fluorene-9,9-dipropionic acid
[英文别名 ]:
- 9,9'-Fluorenedipropionic acid
- 3,3'-fluorene-9,9-diyl-di-propionic acid
- FLUORENE-9,9-DIPROPIONIC ACID
- Propionic acid,3,3'-fluoren-9-ylidenedi
- 3,3'-Fluoren-9,9-diyl-di-propionsaeure
Fluorene-9,9-dipropionic acid物理化学性质
[ 密度 ]:
1.27g/cm3
[ 沸点 ]:
567ºC at 760 mmHg
[ 分子式 ]:
C19H18O4
[ 分子量 ]:
310.34400
[ 闪点 ]:
310.8ºC
[ 精确质量 ]:
310.12100
[ PSA ]:
74.60000
[ LogP ]:
3.68270
[ 折射率 ]:
1.61
[ 储存条件 ]:
室温
Fluorene-9,9-dipropionic acid毒性和生态
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- LL7350000
- CHEMICAL NAME :
- Fluorene-9,9-dipropionic acid
- CAS REGISTRY NUMBER :
- 4425-95-0
- BEILSTEIN REFERENCE NO. :
- 2003967
- LAST UPDATED :
- 199612
- DATA ITEMS CITED :
- 1
- MOLECULAR FORMULA :
- C19-H18-O4
- MOLECULAR WEIGHT :
- 310.37
- WISWESSER LINE NOTATION :
- L B656 HHJ H2VQ H2VQ
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 :
- 2140 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- IHFCAY Industrial Hygiene Foundation of America, Chemical and Toxicological Series, Bulletin. (Pittsburgh, PA) 1947-69. Volume(issue)/page/year: 6,1,1967
Fluorene-9,9-dipropionic acid安全信息
[ 海关编码 ]:
2916399090
Fluorene-9,9-dipropionic acid合成路线
Fluorene-9,9-dipropionic acid上下游产品
Fluorene-9,9-dipropionic acid上游产品
Fluorene-9,9-dipropionic acid下游产品
Fluorene-9,9-dipropionic acid海关
[ 海关编码 ]: 2916399090
[ 中文概述 ]:
2916399090 其他芳香一元羧酸. 增值税率:17.0% 退税率:9.0% 监管条件:无 最惠国关税:6.5% 普通关税:30.0%
[ 申报要素 ]: 品名, 成分含量, 用途, 丙烯酸、丙烯酸盐或酯应报明包装
[ Summary ]:
2916399090 other aromatic monocarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%
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相关化合物
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