4425-95-0

• 常用中文名：Fluorene-9,9-dipropionic acid
• 常用英文名：Fluorene-9,9-dipropionic acid
• CAS号：4425-95-0
• 分子式：C₁₉H₁₈O₄
• 分子量：310.34400
• 发布时间：2017-08-26 22:42:15
• 更新时间：2025-09-20 05:37:33

名称

• 英文名: 3-[9-(2-carboxyethyl)fluoren-9-yl]propanoic 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

物化性质

• 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

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

安全

• 海关编码: 2916399090

合成路线

4425-97-2 ~27% 4425-95-0

文献：Carroll, F. Ivy; Blough, Bruce E.; Huang, Xiaodong; Nie, Zhe; Mascarella, S. Wayne; Deschamps, Jeffrey; Navarro, Hernan A. Journal of Medicinal Chemistry, 2006 , vol. 49, # 15 p. 4589 - 4594

86-73-7 79-10-7 ~91% 4425-95-0

文献：Adchemco Corporation Patent: EP1215192 A2, 2002 ; Location in patent: Example 5 ;

86-73-7 ~% 4425-95-0

文献：Carroll, F. Ivy; Blough, Bruce E.; Huang, Xiaodong; Nie, Zhe; Mascarella, S. Wayne; Deschamps, Jeffrey; Navarro, Hernan A. Journal of Medicinal Chemistry, 2006 , vol. 49, # 15 p. 4589 - 4594

上下游产品

上游产品  3
4425-97-2 86-73-7 79-10-7
下游产品  2
27292-19-9 13098-97-0

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%