百科

5-溴香兰素

5-溴香兰素

CAS号：2973-76-4

英文名：5-Bromovanillin

分子式：C8H7BrO3

分子量：231.043

海关数据

申报要素

海关编码

2913000090

申报要素

品名, 成分含量, 用途

概述

2913000090 品目2912所列产品的其他衍生物〔指卤化,磺化,硝化或亚硝化的衍生物〕. 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%

海关数据

时间(年-月)	进口		出口
时间(年-月)	进口总量(kg)	进口总额(美元)	出口总量(kg)	出口总额(美元)
2008-12			304564	2822172
2008-11			243992	1349778
2008-09			113512	1670930
2008-08			1439250	8005064
2008-07			200834	1862192
2008-06			236418	1743322
2008-05			277837	2059733
2008-04			132030	1496932
2008-03			330360	2407978
2008-02			177391	1311063
2008-01			221479	1621803
2007-12			185646	1110571
2007-11			432029	2145366
2007-10			296735	1390753
2007-09			217406	845995
2007-07			280780	1221287
2007-06			246525	1381711
2007-05			123236	761525
2007-04			261904	812166
2007-03			292676	1748762
2007-02			243273	622830
2007-01			179172	456531

上游原料

乙醇碘 2-bromo-6-methoxy-4-methylphenol 2-bromo-4-(hydroxymethyl)-6-methoxyphenol 4-[tert-butyl(dimethyl)silyl]oxy-3-methoxybenzaldehyde 香草醛 4-苄氧基-3-溴-5-甲氧基苯甲醛 4-苄氧基-3-甲氧基苯甲醛溴松柏醇水乙酰香兰素氯仿 (3-bromo-4-hydroxy-5-methoxy-phenyl)-methylamino-acetonitrile N-溴代丁二酰亚胺 3-bromo-4-hydroxy-5-methoxy-α-methylamino-benzyl alcohol (3-methoxy-4-oxo-cyclohexa-2,5-dienyliden)-acetonitrile 醋酸异丙醚

下游产品

丹参酮 I 1-bromo-3-methoxy-2,5-bis(phenylmethoxy)benzene 2-(4-ethoxy-3-methoxy-5-methylsulfanylphenyl)ethanamine [3-methoxy-5-phenylmethoxy-2-(1-phenylpropoxy)phenyl]methanol 1-bromo-3-methoxy-2,5-bis(methoxymethoxy)benzene 3-溴-4-羟基-5-甲氧基苯甲腈 1-bromo-2,3-dimethoxy-5-methylbenzene 5-methoxy-2,3-dihydro-1,4-benzodioxine-7-carbaldehyde 2-溴-4-甲酰基-6-甲氧基乙酸苯酯肉豆蔻醛 8-溴-2,3-二氢苯并[b][1,4]二噁英-6-甲醛 1-溴-2,3-二甲氧基苯 6,6-二羟基-5,5-二甲氧基-(1,1-联苯-基)-3,3-二甲醛 3-溴-5-甲氧基-4-丙氧基苯甲醛 2,3-dimethoxy-[1,3]benzodioxolo[5,6-c]phenanthridine 3,4-二甲氧基-5-羟基苯甲酸 1,2,5-trimethoxy-3-phenylmethoxybenzene 3-溴-5-羟基-4-甲氧基苯甲醛 3-溴-4,5-二羟基苯甲酸 3,4-二甲氧基-5-羟基苯甲醛 5-溴-3, 4-二羟苯甲醛 2-bromo-6-methoxy-4-methylidenecyclohexa-2,5-dien-1-one 3-溴-4,5-二甲氧基苯甲腈 3-溴-4-异丙氧基-5-甲氧基苯甲醛 3-溴-4,5-二甲氧基苯甲醛氯化两面针碱 2,3-二溴-4-羟基-5-甲氧基苯甲醛 3,4,5-三甲氧基苯甲醛 4-乙酰氧基-3,5-二甲氧基苯甲醛 3-溴-4,5-二甲氧基苯甲酸 2-(6,7-dimethoxy-1,2,3,4,5-benzopentathiepin-9-yl)ethanamine 3,4-dibromo-5-[(2,3-dibromo-4,5-dihydroxyphenyl)methoxymethyl]benzene-1,2-diol Defucogilvocarcin V 2,3-二溴-4,5-二羟基苯甲醛丁香醛 2-[(3-bromo-4-hydroxy-5-methoxyphenyl)methylidene]propanedinitrile 3,4-二羟基-5-甲氧基苯甲醛 3-溴-4,5-二羟基苄醇 3-(3,4-dihydroxy-5-methoxyphenyl)prop-2-enoic acid 4-hydroxy-7-methoxy-5,8-bis(phenylmethoxy)naphthalene-1,2-dione 3-溴-4-乙氧基-5-甲氧基苯甲醛 4-苄氧基-3-溴-5-甲氧基苯甲醛 formic acid,[3-methoxy-2,5-bis(phenylmethoxy)phenyl]methanol 3-(3-bromo-4-hydroxy-5-methoxyphenyl)-1-phenylprop-2-en-1-one 钠甲基碳酸酯 4-[3-(4-hydroxy-3-methoxyphenyl)propyl]-2,3,5-trimethoxyphenol 3,4-dimethoxy-5-phenylmethoxybenzaldehyde 2-bromo-4-ethylidene-6-methoxycyclohexa-2,5-dien-1-one 3-溴-4,5-二甲氧基苯酚