2-BROMO-2,3-DIHYDRO-4,7-DIMETHOXY-1H-INDEN-1-ONE

[ 分子式 ]:
C₁₁H₁₁BrO₃

[ 分子量 ]:
271.10700

[ 精确质量 ]:
269.98900

[ PSA ]:
35.53000

[ LogP ]:
2.20610

[ 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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