- 中文名称:
-
- 中文别名:
-
- 英文名称:
- 2-(hydroxymethylidene)thiophen-3-one
- 英文别名:
- 2-(hydroxymethylidene)thiophen-3-one;
2-Formyl-3-hydroxy-thiophen;
2-Thiophenecarboxaldehyde,3-hydroxy;
3-hydroxythiophene-2-carbaldehyde;
3-Hydroxythiophencarbaldehyd-2;
3-hydroxy-2-formylthiophene;
2-formyl-3-hydroxythiophene
- CAS No.:
- 5118-08-1
- 分 子 式:
-
C5H4O2S
- 分 子 量:
- 128.14900
- 精确分子量:
- 127.99300
- PSA:
- 62.60000
- InChI:
- The Key: GQBCZPRINVZQJQ-UHFFFAOYSA-N3
- 分子结构式:
-
- SDS:
- 查看
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%