25569-77-1

25569-77-1结构式

中文名	4-氟苯酐
英文名	(4-fluorobenzoyl) 4-fluorobenzoate
中文别名	4-氟苯甲酸酐
英文别名	Benzoic acid,p-fluoro-,anhydride m-Fluorbenzoesaeure-anhydrid 4-fluorobenzene-1-carboxylic anhydride 4-fluorobenzoyl 4-fluorobenzoate p-Fluorbenzoesaeureanhydrid 4-Fluorobenzoic Anhydride

密度	1.343g/cm3
沸点	382.8ºC at 760 mmHg
熔点	107-108℃
分子式	C₁₄H₈F₂O₃
分子量	262.20800
闪点	178.9ºC
精确质量	262.04400
PSA	43.37000
LogP	2.96200
蒸汽压	4.61E-06mmHg at 25°C
折射率	1.558
储存条件	室温，保存在惰性气体中
水溶解性	Sparingly soluble in water.(0.26 g/L) (25°C),

海关编码	2916399090

352-34-1

201230-82-2

~98%

25569-77-1

文献：Li, Yang; Xue, Dong; Wang, Chao; Liu, Zhao-Tie; Xiao, Jianliang Chemical Communications, 2012 , vol. 48, # 9 p. 1320 - 1322

456-22-4

~95%

25569-77-1

文献：Hu, Yu Lin; Zhao, Xing E.; Lu, Ming Bulletin of the Chemical Society of Ethiopia, 2011 , vol. 25, # 2 p. 255 - 262

403-43-0

~28%

25569-77-1

文献：Cirriez, Virginie; Rasson, Corentin; Riant, Olivier Advanced Synthesis and Catalysis, 2013 , vol. 355, # 16 p. 3137 - 3140

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%