4-(dimethylamino)but-3-yn-2-one
- 中文别名:4-(dimethylamino)but-3-yn-2-one
- 中文释义:4-(dimethylamino)but-3-yn-2-one
- 英文别名:4-(dimethylamino)but-3-yn-2-one;
4-DIMETHYLAMINO-3-BUTYN-2-ONE;
1-dimethylamino-1-butyn-3-one;
4-Dimethylamino-2-oxo-butin-3;
4-dimethylamino-but-3-yn-2-one;
4-Dimethylamino-but-3-in-2-on
- CAS No.:20568-22-3
- 分子式:C6H9NO
- 分子量:111.14200
- 精确分子量:111.06800
- PSA:20.31000
- InChI:The Key: SVTALSYYDKRJBC-UHFFFAOYSA-N
- 分子结构式:
海关数据
中国海关编码:2922399090
- 概述:
- 2922399090 其他氨基醛、氨基酮及其盐(包括氨基醌及其盐,但含有一种以上含氧基的除外). 增值税率:17.0% 退税率:9.0% 监管条件:无 最惠国关税:6.5% 普通关税:30.0%
- 申报要素:
- 品名, 成分含量, 用途, 乙醇胺及其盐应报明色度, 乙醇胺及其盐应报明包装
- 摘要/Summary:
- 2922399090 other amino-aldehydes, amino-ketones and amino-quinones, other than those containing more than one kind of oxygen function; salts thereof VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%