1H-Pyrazole-4-carboxaldehyde,3-amino-1-methyl-
- 中文别名:3-氨基-1-甲基-1H-吡唑-4-甲醛
- 中文释义:3-氨基-1-甲基-1H-吡唑-4-甲醛
- 英文别名:3-amino-1-methylpyrazole-4-carbaldehyde;
3-amino-1-methyl-1H-pyrazole-4-carbaldehyde
- CAS No.:886851-66-7
- 分子式:
C5H7N3O
- 分子量:125.12858
- 精确分子量:125.05900
- PSA:60.91000
- 分子结构式:
物化性质
- 密度:
- 1.34g/cm3
- 熔点:
- 133-134.5ºC
- 沸点:
- 318.6ºC at 760 mmHg
- 闪点:
- 146.5ºC
- 折射率:
- 1.619
安全信息
- 密度:
- 1.34g/cm3
- 熔点:
- 133-134.5ºC
- 沸点:
- 318.6ºC at 760 mmHg
- 闪点:
- 146.5ºC
- 折射率:
- 1.619
海关数据
中国海关编码:2933199090
- 概述:
- 2933199090. 其他结构上有非稠合吡唑环化合物. 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, 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:
- 2933199090. other compounds containing an unfused pyrazole ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%