3-Pyridinecarbonitrile,4,6-dimethyl-2-[2-(trimethylsilyl)ethynyl]-
- 中文别名:4,6-二甲基-2-[(三甲基硅烷基)乙炔基]烟腈
- 英文别名:4,6-dimethyl-2-(2-trimethylsilylethynyl)pyridine-3-carbonitrile;
4,6-Dimethyl-2-trimethylsilanylethynyl-nicotinonitrile;
4,6-DIMETHYL-2-TRIMETHYLSILYLETHYNYL-NICOTINONITRILE
- CAS No.:107469-28-3
- 分子式:C13H16N2Si
- 分子量:228.36504
- 精确分子量:228.10800
- PSA:36.68000
- InChI:The Key: CFYFOVJCOYYYBX-UHFFFAOYSA-N
- 分子结构式:
海关数据
中国海关编码:2933399090
- 概述:
- 2933399090. 其他结构含非稠合吡啶环的化合物. 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 最惠国关税:6.5%. 普通关税:20.0%
- 申报要素:
- 品名, 成分含量, 用途, 乌洛托品请注明外观, 6-己内酰胺请注明外观, 签约日期
- 摘要/Summary:
- 2933399090. other compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%