1H-Pyrazole-3-carboxylicacid, 5-ethyl-, methyl ester
- 中文别名:3-乙基吡唑-5-羧酸甲酯
- 中文释义:3-乙基吡唑-5-羧酸甲酯;3-乙基-5-吡唑羧酸甲酯;3-乙基吡唑-5-甲酸甲酯
- 英文别名:methyl 5-ethyl-1H-pyrazole-3-carboxylate;
methyl 5-ethylpyrazole-3-carboxylate;
3-Ethyl-5-pyrazolcarboxylic acid methyl ester;
Methyl 5-ethyl-2H-Pyrazole-3-carboxylate;
METHYL 3-ETHYL-1H-PYRAZOLE-5-CARBOXYLATE
- CAS No.:834869-10-2
- 分子式:
C7H10N2O2
- 分子量:0
- 精确分子量:154.07400
- PSA:54.98000
- InChI:InChI=1/C7H10N2O2/c1-3-5-4-6(9-8-5)7(10)11-2/h4H,3H2,1-2H3,(H,8,9)
- 分子结构式:
物化性质
- 密度:
- 1.17g/cm3
- 沸点:
- 308.5ºC at 760 mmHg
- 闪点:
- 140.4ºC
- 折射率:
- 1.521
安全信息
- 密度:
- 1.17g/cm3
- 沸点:
- 308.5ºC at 760 mmHg
- 闪点:
- 140.4ºC
- 折射率:
- 1.521
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%