2,3,5,6-四氟-4-甲氧基吡啶
- 中文名称:
- 2,3,5,6-四氟-4-甲氧基吡啶
- 中文别名:
-
- 英文名称:
- 2,3,5,6-tetrafluoro-4-methoxypyridine
- 英文别名:
- 2,3,5,6-tetrafluoro-4-methoxypyridine;
4-methoxytetrafluoropyridine;
4-methoxy-2,3,5,6-tetrafluoropyridine;
Pyridine,2,3,5,6-tetrafluoro-4-methoxy;
2,3,5,6-Tetrafluor-4-methoxy-pyridin;
2,3,5,6-tetrafluoro-4-methoxy-pyridine;
4-Methoxy-tetrafluoro-pyridin;
4-CH3O-C5F4N;
2,3,4,5-TETRAFLUOROBENZOYLCHLORIDE
- CAS No.:
- 2375-90-8
- 分 子 式:
-
C6H3F4NO
- 分 子 量:
- 181.08800
- 精确分子量:
- 181.01500
- PSA:
- 22.12000
- InChI:
- The Key: PBQDQTXTAWOJPP-UHFFFAOYSA-N3
- 分子结构式:
-
- SDS:
- 查看
2,3,5,6-四氟-4-甲氧基吡啶 物化性质
- 密度:
- 1.466g/cm3
- 沸点:
- 147.1ºC at 760 mmHg
- 闪点:
- 42.8ºC
- 折射率:
- 1.416
- 蒸汽压:
- 5.68mmHg at 25°C
2,3,5,6-四氟-4-甲氧基吡啶 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%