1H-imidazol-5-ylmethanethiol
- 中文别名:1H-咪唑-5-甲烷硫醇
- 中文释义:1H-咪唑-5-甲烷硫醇
- 英文别名:1H-imidazol-5-ylmethanethiol;
imidazole-4-CH2SH;
4-Mercaptomethyl-imidazol
- CAS No.:20979-13-9
- 分子式:
C4H6N2S
- 分子量:114.16900
- 精确分子量:114.02500
- PSA:67.48000
- InChI:The Key: CUJKQNHBJRVCET-UHFFFAOYSA-N
- 分子结构式:
物化性质
- 密度:
- 1.249 g/cm3
- 沸点:
- 351.8ºC at 760 mmHg
- 闪点:
- 166.6ºC
安全信息
- 密度:
- 1.249 g/cm3
- 沸点:
- 351.8ºC at 760 mmHg
- 闪点:
- 166.6ºC
海关数据
中国海关编码:2933290090
- 概述:
- 2933290090. 其他结构含非稠合咪唑环的化合物. 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, 乌洛托品请注明外观, 6-己内酰胺请注明外观, 签约日期
- 摘要/Summary:
- 2933290090. other compounds containing an unfused imidazole ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%