3-Thiophenecarbonitrile, 5-methyl-
- 中文别名:2-甲基-4-氰基噻吩
- 中文释义:5-甲基-3-氰基噻吩
- 英文别名:5-methylthiophene-3-carbonitrile;
2-methyl-4-cyano-thiophene;
4-Cyano-2-methyl-thiophen;
QC-6741;
5-Methyl-3-thiophenecarbonitrile
- CAS No.:41727-33-7
- 分子式:C6H5NS
- 分子量:123.1756
- 精确分子量:123.01400
- PSA:52.03000
- InChI:The Key: ZZEFHDRVGBYNKP-UHFFFAOYSA-N
- 分子结构式:
物化性质
- 密度:
- 1.163g/cm3
- 沸点:
- 221.058ºC at 760 mmHg
- 闪点:
- 87.493ºC
- 折射率:
- 1.557
安全信息
- 密度:
- 1.163g/cm3
- 沸点:
- 221.058ºC at 760 mmHg
- 闪点:
- 87.493ºC
- 折射率:
- 1.557
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%