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1-(9,9-Dimethyl-9H-fluoren-2-yl)ethanone

1-(9,9-Dimethyl-9H-fluoren-2-yl)ethanone名称

[ CAS 号 ]:
72322-75-9

[ 英文名 ]:
1-(9,9-Dimethyl-9H-fluoren-2-yl)ethanone

[英文别名 ]:

Ethanone,1-(9,9-dimethyl-9H-fluoren-2-yl)
1-(9,9-Dimethyl-9H-fluoren-2-yl)ethanone

1-(9,9-Dimethyl-9H-fluoren-2-yl)ethanone物理化学性质

[ 分子式 ]:
C₁₇H₁₆O

[ 分子量 ]:
236.30800

[ 精确质量 ]:
236.12000

[ PSA ]:
17.07000

[ LogP ]:
4.19550

1-(9,9-Dimethyl-9H-fluoren-2-yl)ethanone安全信息

[ 海关编码 ]:
2914399090

1-(9,9-Dimethyl-9H-fluoren-2-yl)ethanone上下游产品

1-(9,9-Dimethyl-9H-fluoren-2-yl)ethanone上游产品

1-(9,9-Dimethyl-9H-fluoren-2-yl)ethanone下游产品

1-(9,9-Dimethyl-9H-fluoren-2-yl)ethanone海关

[ 海关编码 ]: 2914399090

[ 中文概述 ]:
2914399090. 其他不含其他含氧基的芳香酮. 增值税率:17.0%. 退税率:13.0%. 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, 丙酮报明包装

[ Summary ]:
2914399090. other aromatic ketones without other oxygen function. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:5.5%. General tariff:30.0%