9H-Fluorene,2,7-dibromo-9,9-bis(4-methylphenyl)-
- 中文别名:2,7-二溴-9,9-双(4-甲基苯基)-9H-芴
- 中文释义:2,7-二溴-9,9-双(4-甲基苯基)-9H-芴
- 英文别名:2,7-dibromo-9,9-bis(4-methylphenyl)fluorene;
2,7-Dibromo-9,9-di-p-tolyl-9H-fluorene;
BrC6H3C(p-Tol)2C6H3Br;
2,7-DIBROMO-9,9-BIS(4-METHYLPHENYL)-9H-FLUORENE
- CAS No.:357645-37-5
- 分子式:C27H20Br2
- 分子量:504.26
- 精确分子量:501.99300
- PSA:0.00000
- InChI:The Key: HPFNUQVVMXXYOV-UHFFFAOYSA-N
- 分子结构式:
海关数据
中国海关编码:2903999090
- 概述:
- 2903999090 其他芳烃卤化衍生物. 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
- 摘要/Summary:
- 2903999090 halogenated derivatives of aromatic hydrocarbons VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0%