1-(9,9-dimethylfluoren-2-yl)ethanone
- 中文别名:9,9-二甲基-2-乙酰基芴
- 中文释义:1-(9,9-dimethylfluoren-2-yl)ethanone
- 英文别名:1-(9,9-dimethylfluoren-2-yl)ethanone;
Ethanone,1-(9,9-dimethyl-9H-fluoren-2-yl);
1-(9,9-Dimethyl-9H-fluoren-2-yl)ethanone
- CAS No.:72322-75-9
- 分子式:
C17H16O
- 分子量:236.30800
- 精确分子量:236.12000
- PSA:17.07000
- InChI:The Key: OIJLIPUKPVAPCP-UHFFFAOYSA-N
- 分子结构式:
海关数据
中国海关编码:2914399090
- 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
- 摘要/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%