2-Thiophenecarboxaldehyde,3,5-dimethyl-
- 中文别名:3,5-二甲基-2-噻吩甲醛
- 中文释义:3,5-dimethylthiophene-2-carbaldehyde
- 英文别名:3,5-dimethylthiophene-2-carbaldehyde;
3,5-Dimethylthiophene-2-carboxaldehyde;
3,5-Dimethyl-thiophen-2-carbaldehyd;
2-Thiophenecarboxaldehyde,3,5-dimethyl;
3,5-dimethylthiophene-2-aldehyde;
3,5-dimethyl-2-thiophenecarboxaldehyde;
3,5-dimethyl-thiophene-2-carbaldehyde
- CAS No.:85895-83-6
- 分子式:C7H8OS
- 分子量:140.20282
- 精确分子量:140.03000
- PSA:45.31000
- InChI:The Key: NQWNJWZLWMCDOJ-UHFFFAOYSA-N
- 分子结构式:
物化性质
- 密度:
- 1.138g/cm3
- 沸点:
- 230.6ºC at 760 mmHg
- 闪点:
- 90.4ºC
- 折射率:
- 1.581
安全信息
- 密度:
- 1.138g/cm3
- 沸点:
- 230.6ºC at 760 mmHg
- 闪点:
- 90.4ºC
- 折射率:
- 1.581
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%