- 中文名称:
-
- 中文别名:
-
- 英文名称:
- 2-hydroxy-2-thiophen-3-ylacetic acid
- 英文别名:
- 2-hydroxy-2-thiophen-3-ylacetic acid;
3-Thiopheneglycolic acid;
3-Thiopheneacetic acid,a-hydroxy;
3-Thienylglykolsaeure
- CAS No.:
- 22098-20-0
- 分 子 式:
-
C6H6O3S
- 分 子 量:
- 158.17500
- 精确分子量:
- 158.00400
- PSA:
- 85.77000
- InChI:
- The Key: SYSIWCFUWJWRHD-YFKPBYRVSA-N3
- 分子结构式:
-
![22098-20-0](//maps.lookchem.cn/casimg/22/22098-20-0.png)
- SDS:
- 查看
物化性质
- 密度:
- 1.512g/cm3
- 沸点:
- 358.1ºC at 760 mmHg
- 闪点:
- 170.4ºC
- 折射率:
- 1.631
- 蒸汽压:
- 9.42E-06mmHg at 25°C
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%