2-(9H-fluoren-2-ylmethyl)benzoic acid

2-(9H-fluoren-2-ylmethyl)benzoic acid名称

[ CAS 号 ]:
72834-21-0

[ 英文名 ]:
2-(9H-fluoren-2-ylmethyl)benzoic acid

[英文别名 ]:

2-<2-Carboxy-benzyl>-fluoren
2-fluoren-2-ylmethyl-benzoic acid
2-(2-Fluorenylmethyl)-benzoesaeure
2-Fluoren-2-ylmethyl-benzoesaeure
(o-carboxybenzyl)-2 fluorene

2-(9H-fluoren-2-ylmethyl)benzoic acid物理化学性质

[ 密度 ]:
1.25g/cm3

[ 沸点 ]:
505.6ºC at 760mmHg

[ 分子式 ]:
C₂₁H₁₆O₂

[ 分子量 ]:
300.35100

[ 闪点 ]:
227.8ºC

[ 精确质量 ]:
300.11500

[ PSA ]:
37.30000

[ LogP ]:
4.54680

2-(9H-fluoren-2-ylmethyl)benzoic acid安全信息

[ 海关编码 ]:
2916399090

2-(9H-fluoren-2-ylmethyl)benzoic acid合成路线

详细合成路线

2-(9H-fluoren-2-ylmethyl)benzoic acid上下游产品

2-(9H-fluoren-2-ylmethyl)benzoic acid上游产品

2-(9H-fluoren-2-ylmethyl)benzoic acid下游产品

2-(9H-fluoren-2-ylmethyl)benzoic 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%