- 中文别名:1-甲基-1H-咪唑-4,5-二羧酸二甲酯
- 英文别名:dimethyl 1-methylimidazole-4,5-dicarboxylate;
dimethyl 1-methyl-1H-imidazole-4,5-dicarboxylate;
1-methyl-1H-imidazole-4,5-dicarboxylic acid dimethyl ester;
Imidazole-4,5-dicarboxylic acid,1-methyl-,dimethyl ester;
1-Methyl-1H-imidazol-4,5-dicarbonsaeure-dimethylester - cas No.:42545-22-2
- 分子式:
C8H10N2O4
- 分子量:198.17600
- 精确分子量:198.06400
- PSA:70.42000
- InChI:The Key: TVVHWULPVQHJLF-UHFFFAOYSA-N
- 分子结构式:
物化性质
- 海关代码:
- 2933290090
安全信息
- 海关代码:
- 2933290090
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%