1-Methyl-2-oxo-1,2-dihydropyridine-3-methanol
- 中文别名:3-(羟基甲基)-1-甲基-2(1h)-吡啶酮
- 中文释义:3-(羟基甲基)-1-甲基-2(1h)-吡啶酮
- 英文别名:1-Methyl-2-oxo-1,2-dihydropyridine-3-methanol;
3-(hydroxymethyl)-1-methylpyridin-2-one
- CAS No.:36721-61-6
- 分子式:
C7H9NO2
- 分子量:139.15200
- 精确分子量:139.06300
- PSA:42.23000
- InChI:The Key: ILPQOFRAYWDXCJ-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%