ETHYL 3-(4-TERT-BUTYLPHENYL)PROPIOLATE

ETHYL 3-(4-TERT-BUTYLPHENYL)PROPIOLATE名称

[ CAS 号 ]:
109034-26-6

[ 英文名 ]:
ETHYL 3-(4-TERT-BUTYLPHENYL)PROPIOLATE

[英文别名 ]:

ethyl 3-[4-(tert-butyl)phenyl]prop-2-ynoate
Ethyl 3-(4-tert-Butylphenyl)propiolate
(4-tert-butyl-phenyl)-propynoic acid ethyl ester
ethyl 3-(4-t-butylphenyl)propiolate

ETHYL 3-(4-TERT-BUTYLPHENYL)PROPIOLATE物理化学性质

[ 密度 ]:
1.02g/cm3

[ 沸点 ]:
314.4ºC at 760 mmHg

[ 分子式 ]:
C₁₅H₁₈O₂

[ 分子量 ]:
230.30200

[ 闪点 ]:
138.7ºC

[ 精确质量 ]:
230.13100

[ PSA ]:
26.30000

[ LogP ]:
2.89870

[ 蒸汽压 ]:
0.000466mmHg at 25°C

[ 折射率 ]:
1.52

ETHYL 3-(4-TERT-BUTYLPHENYL)PROPIOLATE安全信息

[ 海关编码 ]:
2916399090

ETHYL 3-(4-TERT-BUTYLPHENYL)PROPIOLATE合成路线

详细合成路线

ETHYL 3-(4-TERT-BUTYLPHENYL)PROPIOLATE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%