2-Thiopheneheptanoicacid, g,z-dioxo-
- 中文别名:4,7-二氧代-7-噻吩-2-庚酸
- 中文释义:4,7-二氧代-7-噻吩-2-庚酸
- 英文别名:4,7-Dioxo-7-thiophen-2-yl-heptanoic acid;
4,7-dioxo-7-thiophen-2-ylheptanoic acid
- CAS No.:24090-18-4
- 分子式:C11H12O4S
- 分子量:239.2682
- 精确分子量:240.04600
- PSA:99.68000
- InChI:The Key: YVUGOXHLJJWQFP-UHFFFAOYSA-N
- 分子结构式:
物化性质
- 沸点:
- 476.4ºC at 760 mmHg
- 闪点:
- 241.9ºC
- 蒸汽压:
- 6.96E-10mmHg at 25°C
安全信息
- 沸点:
- 476.4ºC at 760 mmHg
- 闪点:
- 241.9ºC
- 蒸汽压:
- 6.96E-10mmHg 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%