1,4-Dibromo-2,3-dihydroxynaphthalene

1,4-Dibromo-2,3-dihydroxynaphthalene名称

[ CAS 号 ]:
52864-96-7

[ 英文名 ]:
1,4-Dibromo-2,3-dihydroxynaphthalene

1,4-Dibromo-2,3-dihydroxynaphthalene物理化学性质

[ 分子式 ]:
C₁₀H₆Br₂O₂

[ 分子量 ]:
317.96100

[ 精确质量 ]:
315.87300

[ PSA ]:
40.46000

[ LogP ]:
3.77600

1,4-Dibromo-2,3-dihydroxynaphthalene安全信息

[ 海关编码 ]:
2908199090

1,4-Dibromo-2,3-dihydroxynaphthalene上下游产品

1,4-Dibromo-2,3-dihydroxynaphthalene上游产品

1,4-Dibromo-2,3-dihydroxynaphthalene下游产品

1,4-Dibromo-2,3-dihydroxynaphthalene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%