2,3-dimethyl-4-nitro-1H-pyrazol-5-one
- 中文别名:1,2-二氢-1,5-二甲基-4-硝基-3H-吡唑-3-酮
- 英文别名:2,3-dimethyl-4-nitro-1H-pyrazol-5-one;
1,5-Dimethyl-4-nitropyrazol-3-on;
1,5-dimethyl-4-nitro-1,2-dihydro-pyrazol-3-one;
3h-pyrazol-3-one,1,2-dihydro-1,5-dimethyl-4-nitro
- CAS No.:61885-22-1
- 分子式:C5H7N3O3
- 分子量:157.12700
- 精确分子量:157.04900
- PSA:83.61000
- InChI:The Key: NQDGRFWJFDMVPD-UHFFFAOYSA-N
- 分子结构式:
物化性质
- 密度:
- 1.42g/cm3
- 折射率:
- 1.574
安全信息
- 密度:
- 1.42g/cm3
- 折射率:
- 1.574
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%