5-(4-吡啶基)-2-噻吩羧酸
- 中文名称:
- 5-(4-吡啶基)-2-噻吩羧酸
- 中文别名:
-
- 英文名称:
- 2-Thiophenecarboxylicacid, 5-(4-pyridinyl)-
- 英文别名:
- 5-pyridin-4-ylthiophene-2-carboxylic acid;
5-PYRID-4-YLTHIOPHENE-2-CARBOXYLIC ACID;
4-(2-Carboxythien-5-yl)pyridine;
5-(Pyridin-4-yl)thiophene-2-carboxylic acid 97%;
4-(2-Carboxythien-5-yl)pyridine, 2-Carboxy-5-(pyridin-4-yl)thiophene
- CAS No.:
- 216867-32-2
- 分 子 式:
-
C10H7NO2S
- 分 子 量:
- 0
- 精确分子量:
- 205.02000
- PSA:
- 78.43000
- InChI:
- The Key: OJOWGMLSJKRJNV-UHFFFAOYSA-N3
- 风险术语:
- 22
- 分子结构式:
-

- SDS:
- 查看
5-(4-吡啶基)-2-噻吩羧酸 物化性质
- 密度:
- 1.368g/cm3
- 沸点:
- 407.7ºC at 760mmHg
- 闪点:
- 200.4ºC
- 折射率:
- 1.643
- 蒸汽压:
- 0mmHg at 25°C
5-(4-吡啶基)-2-噻吩羧酸 海关数据
中国海关编码:2934999090
- 概述:
- 2934999090. 其他杂环化合物. 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
- 摘要/Summary:
- 2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%