5-acetylthiophene-3-carboxylic acid
- 中文名称:
- 5-acetylthiophene-3-carboxylic acid
- 中文别名:
- 5-acetylthiophene-3-carboxylic acid
- 英文名称:
- 5-acetylthiophene-3-carboxylic acid
- 英文别名:
- 5-acetylthiophene-3-carboxylic acid;
5-Acetylthiophen-3-carbonsaeure;
2-acetyl-4-thiophenecarboxylic acid;
5-Acetyl-thiophene-3-carboxylic acid
- CAS No.:
- 33148-86-6
- 分 子 式:
-
C7H6O3S
- 分 子 量:
- 170.18600
- 精确分子量:
- 170.00400
- PSA:
- 82.61000
- InChI:
- The Key: GSPVECVNXXJOGI-UHFFFAOYSA-N3
- 分子结构式:
-

- SDS:
- 查看
5-acetylthiophene-3-carboxylic acid 物化性质
- 密度:
- 1.383g/cm3
- 沸点:
- 385.2ºC at 760 mmHg
- 闪点:
- 186.8ºC
- 折射率:
- 1.591
5-acetylthiophene-3-carboxylic acid 安全信息
5-acetylthiophene-3-carboxylic acid 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%
5-acetylthiophene-3-carboxylic acid 上游产品