1H-Imidazol-5-amine,1-methyl-4-nitro-
- 中文别名:依米兰杂质A
- 中文释义:(9ci)-1-甲基-4-硝基-1H-咪唑-5-胺;依米兰杂质A
- 英文别名:3-methyl-5-nitroimidazol-4-amine;
3-Methyl-5-nitro-3H-imidazol-4-ylamin;
1-METHYL-4-NITRO-1H-IMIDAZOL-5-AMINE;
5-amino-1-methyl-4-nitroimidazole;
3-Methyl-5-nitro-3H-imidazol-4-ylamine;
Azathioprine impurity A
- CAS No.:4531-54-8
- 分子式:
C4H6N4O2
- 分子量:0
- 精确分子量:142.04900
- PSA:89.66000
- InChI:The Key: GJVMTMXQJDQJSS-UHFFFAOYSA-N
- 分子结构式:
物化性质
- 密度:
- 1.67g/cm3
- 沸点:
- 435ºC at 760 mmHg
- 闪点:
- 216.9ºC
- 折射率:
- 1.698
安全信息
- 密度:
- 1.67g/cm3
- 沸点:
- 435ºC at 760 mmHg
- 闪点:
- 216.9ºC
- 折射率:
- 1.698
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%