2-bromo-3-methylnaphthalene-1,4-diol

2-bromo-3-methylnaphthalene-1,4-diol名称

[ CAS 号 ]:
39055-47-5

[ 英文名 ]:
2-bromo-3-methylnaphthalene-1,4-diol

[英文别名 ]:

2-Brom-3-methyl-naphthalin-1,4-diol
1,4-Naphthalenediol,2-bromo-3-methyl
2-bromo-3-methyl-naphthalene-1,4-diol
3-Brom-1.4-dihydroxy-2-methyl-naphthalin
2-bromo-3-methylnaphthohydroquinone

2-bromo-3-methylnaphthalene-1,4-diol物理化学性质

[ 分子式 ]:
C₁₁H₉BrO₂

[ 分子量 ]:
253.09200

[ 精确质量 ]:
251.97900

[ PSA ]:
40.46000

[ LogP ]:
3.32190

2-bromo-3-methylnaphthalene-1,4-diol安全信息

[ 海关编码 ]:
2908199090

2-bromo-3-methylnaphthalene-1,4-diol合成路线

详细合成路线

2-bromo-3-methylnaphthalene-1,4-diol上下游产品

2-bromo-3-methylnaphthalene-1,4-diol上游产品

2-bromo-3-methylnaphthalene-1,4-diol下游产品

2-bromo-3-methylnaphthalene-1,4-diol海关

[ 海关编码 ]: 2908199090

[ 中文概述 ]:
HS:2908199090 其他酚及酚醇的仅含卤素取代基的衍生物及其盐增值税率: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

[ Summary ]:
HS: 2908199090. derivatives of polyphenols or phenol-alcohols containing only halogen substituents and their salts. VAT:17.0%. tax rebate rate:9.0%. supervision conditions:None. MFN tariff:5.5%. general tariff:30.0%