6-Carboxymethyl-6H-dibenzo(b,d)pyran

6-Carboxymethyl-6H-dibenzo(b,d)pyran名称

[ CAS 号 ]:
83360-40-1

[ 英文名 ]:
6-Carboxymethyl-6H-dibenzo(b,d)pyran

[英文别名 ]:

6-Carboxymethyl-6H-dibenzo(b,d)pyran
6H,6-carboxymethyl-dibenzo[b,d]pyran
6H-Dibenzo[b,d]pyran-6-aceticacid

6-Carboxymethyl-6H-dibenzo(b,d)pyran物理化学性质

[ 密度 ]:
1.269g/cm3

[ 沸点 ]:
474.3ºC at 760 mmHg

[ 分子式 ]:
C₁₅H₁₂O₃

[ 分子量 ]:
240.25400

[ 闪点 ]:
185.5ºC

[ 精确质量 ]:
240.07900

[ PSA ]:
46.53000

[ LogP ]:
3.26180

[ 折射率 ]:
1.617

6-Carboxymethyl-6H-dibenzo(b,d)pyran安全信息

[ 海关编码 ]:
2916399090

6-Carboxymethyl-6H-dibenzo(b,d)pyran合成路线

详细合成路线

6-Carboxymethyl-6H-dibenzo(b,d)pyran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%