Ethanone, 2,2,2-trifluoro-1-(selenophene-2-yl)-

[ 沸点 ]:
190.9ºC at 760mmHg

[ 分子式 ]:
C₆H₃F₃OSe

[ 分子量 ]:
227.04300

[ 闪点 ]:
69.2ºC

[ 精确质量 ]:
227.93000

[ PSA ]:
17.07000

[ LogP ]:
1.48860

[ 蒸汽压 ]:
0.53mmHg at 25°C

[ 海关编码 ]:
2914700090

[ 海关编码 ]: 2914700090

[ 中文概述 ]:
2914700090 其他酮及醌的卤化、磺化衍生物（包括硝化和亚硝化衍生物）. 增值税率:17.0% 退税率:9.0% 监管条件:无 最惠国关税:5.5% 普通关税:30.0%

[ 申报要素 ]: 品名, 成分含量, 用途, 丙酮报明包装

[ Summary ]:
HS: 2914700090 halogenated, sulphonated, nitrated or nitrosated derivatives of ketones and quinones, whether or not with other oxygen function Tax rebate rate:9.0% Supervision conditions:none VAT:17.0% MFN tariff:5.5% General tariff:30.0%

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