1H-Pyrazole-3-carboxylicacid, 5-nitro-, methyl ester
- 中文别名:5-硝基-1H-吡唑-3-羧酸甲酯
- 中文释义:5-硝基-1H-吡唑-3-羧酸甲酯
- 英文别名:methyl 3-nitro-1H-pyrazole-5-carboxylate;
methyl 3-nitropyrazole-5-carboxylate;
methyl 5-nitro-1H-pyrazole-3-carboxylate;
5-Nitro-1H-Pyrazole-3-Carboxylic Acid Methyl Ester;
5-NITRO-1H-PYRAZOLE-3-CARBOXYLIC ACID METHYL ESTER;
5-nitro-2H-pyrazole-3-carboxylic acid methyl ester
- CAS No.:181585-93-3
- 分子式:
C5H5N3O4
- 分子量:171.11
- 精确分子量:171.02800
- PSA:100.80000
- InChI:InChI=1/C5H5N3O4/c1-12-5(9)3-2-4(7-6-3)8(10)11/h2H,1H3,(H,6,7)
- 分子结构式:
物化性质
- 密度:
- 1.545g/cm3
- 沸点:
- 388.3ºC at 760 mmHg
- 闪点:
- 188.7ºC
- 折射率:
- 1.584
- 蒸汽压:
- 3.09E-06mmHg at 25°C
安全信息
- 密度:
- 1.545g/cm3
- 沸点:
- 388.3ºC at 760 mmHg
- 闪点:
- 188.7ºC
- 折射率:
- 1.584
- 蒸汽压:
- 3.09E-06mmHg at 25°C
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%