5-hydroxy-7-oxo-7H-benzo(c)fluorene

5-hydroxy-7-oxo-7H-benzo(c)fluorene名称

[ CAS 号 ]:
78250-21-2

[ 英文名 ]:
5-hydroxy-7-oxo-7H-benzo(c)fluorene

[英文别名 ]:

5-Hobf

5-hydroxy-7-oxo-7H-benzo(c)fluorene物理化学性质

[ 密度 ]:
1.388g/cm3

[ 沸点 ]:
482.8ºC at 760 mmHg

[ 分子式 ]:
C₁₇H₁₀O₂

[ 分子量 ]:
246.26000

[ 闪点 ]:
205ºC

[ 精确质量 ]:
246.06800

[ PSA ]:
37.30000

[ LogP ]:
3.75680

[ 折射率 ]:
1.769

5-hydroxy-7-oxo-7H-benzo(c)fluorene安全信息

[ 海关编码 ]:
2914400090

5-hydroxy-7-oxo-7H-benzo(c)fluorene合成路线

详细合成路线

5-hydroxy-7-oxo-7H-benzo(c)fluorene上下游产品

5-hydroxy-7-oxo-7H-benzo(c)fluorene上游产品

5-hydroxy-7-oxo-7H-benzo(c)fluorene下游产品

5-hydroxy-7-oxo-7H-benzo(c)fluorene海关

[ 海关编码 ]: 2914400090

[ 中文概述 ]:
2914400090 其他酮醇及酮醛。监管条件:无。增值税率:17.0%。退税率:9.0%。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, 丙酮报明包装

[ Summary ]:
2914400090 other ketone-alcohols and ketone-aldehydes。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0%