4 - 氰基-3 - 羟基吡啶
- 中文名称:
- 4 - 氰基-3 - 羟基吡啶
- 中文别名:
- 3-羟基异烟腈
- 英文名称:
- 3-hydroxypyridine-4-carbonitrile
- 英文别名:
- 3-hydroxypyridine-4-carbonitrile;
4-cyano-3-pyridinol;
3-hydroxy-4-cyanopyridine;
3-Hydroxyisonicotinonitrile;
3-HYDROXY-4-PYRIDINECARBONITRILE;
4-Cyano-3-hydroxypyridine;
4-PYRIDINECARBONITRILE,3-HYDROXY
- CAS No.:
- 87032-82-4
- 分 子 式:
-
C6H4N2O
- 分 子 量:
- 120.10876
- 精确分子量:
- 120.03200
- PSA:
- 56.91000
- InChI:
- The Key: WHPBWFPVRFLVMZ-UHFFFAOYSA-N3
- SDS:
- 查看
4 - 氰基-3 - 羟基吡啶 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%