2-Methyl-3-bromo-1,4-naphthoquinone

2-Methyl-3-bromo-1,4-naphthoquinone名称

[ CAS 号 ]:
3129-39-3

[ 英文名 ]:
2-Methyl-3-bromo-1,4-naphthoquinone

2-Methyl-3-bromo-1,4-naphthoquinone物理化学性质

[ 分子式 ]:
C₁₁H₇BrO₂

[ 分子量 ]:
251.07600

[ 精确质量 ]:
249.96300

[ PSA ]:
34.14000

[ LogP ]:
2.73450

2-Methyl-3-bromo-1,4-naphthoquinone安全信息

[ 海关编码 ]:
2914700090

2-Methyl-3-bromo-1,4-naphthoquinone上下游产品

2-Methyl-3-bromo-1,4-naphthoquinone上游产品

2-Methyl-3-bromo-1,4-naphthoquinone下游产品

2-Methyl-3-bromo-1,4-naphthoquinone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%