9-(bromomethylidene)fluorene

9-(bromomethylidene)fluorene名称

[ CAS 号 ]:
4612-64-0

[ 英文名 ]:
9-(bromomethylidene)fluorene

[英文别名 ]:

9-Brommethylen-fluoren
9-bromomethylene-9H-fluorene
9-bromomethylenefluorene

9-(bromomethylidene)fluorene物理化学性质

[ 密度 ]:
1.585g/cm3

[ 沸点 ]:
360.5ºC at 760 mmHg

[ 分子式 ]:
C₁₄H₉Br

[ 分子量 ]:
257.12500

[ 闪点 ]:
188.4ºC

[ 精确质量 ]:
255.98900

[ LogP ]:
4.45110

[ 折射率 ]:
1.775

9-(bromomethylidene)fluorene安全信息

[ 海关编码 ]:
2903999090

9-(bromomethylidene)fluorene合成路线

详细合成路线

9-(bromomethylidene)fluorene上下游产品

9-(bromomethylidene)fluorene上游产品

9-(bromomethylidene)fluorene下游产品

9-(bromomethylidene)fluorene海关

[ 海关编码 ]: 2903999090

[ 中文概述 ]:
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

[ 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%