3,4-diphenylfuran-2-carboxylic acid

3,4-diphenylfuran-2-carboxylic acid名称

[ CAS 号 ]:
54607-64-6

[ 英文名 ]:
3,4-diphenylfuran-2-carboxylic acid

[英文别名 ]:

3,4-Diphenyl-furan-2-carbonsaeure
3,4-diphenyl-2-furancarboxylic acid
3,4-Diphenyl-2-furoic acid
3,4-diphenyl-furan-2-carboxylic acid

3,4-diphenylfuran-2-carboxylic acid物理化学性质

[ 密度 ]:
1.227g/cm3

[ 沸点 ]:
396.2ºC at 760 mmHg

[ 分子式 ]:
C₁₇H₁₂O₃

[ 分子量 ]:
264.27500

[ 闪点 ]:
193.4ºC

[ 精确质量 ]:
264.07900

[ PSA ]:
50.44000

[ LogP ]:
4.31180

[ 折射率 ]:
1.61

3,4-diphenylfuran-2-carboxylic acid安全信息

[ 海关编码 ]:
2932190090

3,4-diphenylfuran-2-carboxylic acid合成路线

详细合成路线

3,4-diphenylfuran-2-carboxylic acid海关

[ 海关编码 ]: 2932190090

[ 中文概述 ]:
2932190090 其他结构上有非稠合呋喃环化合物. 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:20.0%

[ 申报要素 ]: 品名, 成分含量, 用途

[ Summary ]:
2932190090 other compounds containing an unfused furan ring (whether or not hydrogenated) in the structure VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:20.0%