5-溴-3,4-二氢-8-甲氧基-1(2H)-萘酮

5-溴-3,4-二氢-8-甲氧基-1(2H)-萘酮名称

[ CAS 号 ]:
77259-96-2

[ 中文名 ]:
5-溴-3,4-二氢-8-甲氧基-1(2H)-萘酮

[ 英文名 ]:
5-bromo-8-Methoxy-3,4-dihydronaphthalen-1(2H)-one

[英文别名 ]:

5-Brom-8-methoxy-3,4-dihydro-2H-naphthalin-1-on
5-bromo-8-methoxy-1-tetralone
5-Brom-8-methoxy-1,2,3,4-tetrahydro-1-naphthalinon
SC4121

5-溴-3,4-二氢-8-甲氧基-1(2H)-萘酮物理化学性质

[ 分子式 ]:
C₁₁H₁₁BrO₂

[ 分子量 ]:
255.10800

[ 精确质量 ]:
253.99400

[ PSA ]:
26.30000

[ LogP ]:
2.97670

5-溴-3,4-二氢-8-甲氧基-1(2H)-萘酮安全信息

[ 海关编码 ]:
2914700090

5-溴-3,4-二氢-8-甲氧基-1(2H)-萘酮合成路线

详细合成路线

5-溴-3,4-二氢-8-甲氧基-1(2H)-萘酮海关

[ 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%