1H-Imidazole-4,5-dicarboxylicacid, 2-methyl-
- 中文别名:2-甲基咪唑-4,5-二羧酸
- 中文释义:2-甲基-1H-咪唑-4,5-二羧酸;2-甲基咪唑-4,5-二羧酸
- 英文别名:2-methyl-1H-imidazole-4,5-dicarboxylic acid;
1-H-2-methyl-4,5-imidazoledicarboxylic acid;
2-methyl-4,5-imidazoledicarboxylic acid;
4,5-dicarboxy-2-methylimidazole;
2-Methylimidazole-4,5-dicarboxylic acid
- CAS No.:5313-35-9
- 分子式:
C6H6N2O4
- 分子量:170.12284
- 精确分子量:170.03300
- PSA:103.28000
- InChI:The Key: DCYCQZSHGUXYGP-UHFFFAOYSA-N
- 分子结构式:
物化性质
- 密度:
- 1.662g/cm3
- 沸点:
- 606.2ºC at 760mmHg
- 闪点:
- 320.4ºC
- 折射率:
- 1.653
安全信息
- 密度:
- 1.662g/cm3
- 沸点:
- 606.2ºC at 760mmHg
- 闪点:
- 320.4ºC
- 折射率:
- 1.653
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%