1H-Pyrazole-4-carboxylicacid, 3-hydrazinyl-5-methyl-, ethyl ester
- 中文别名:乙基3-肼基-5-甲基-1H-吡唑-4-羧酸酯
- 英文别名:ethyl 3-hydrazinyl-5-methyl-1H-pyrazole-4-carboxylate;
5-Hydrazino-3-methylpyrazol-4-carbonsaeureesthylester;
ethyl 5-hydrazinyl-3-methyl-1H-pyrazole-4-carboxylate;
EINECS 250-766-7;
Ethyl 3-hydrazino-5-methyl-1H-pyrazole-4-carboxylate;
1H-Pyrazole-4-carboxylicacid,3-hydrazinyl-5-methyl-,ethyl ester;
4-ethoxycarbonyl-3-methylpyrazolo-5-yl-hydrazine
- CAS No.:31697-11-7
- 分子式:
C7H12N4O2
- 分子量:184.19578
- 精确分子量:184.09600
- PSA:96.26000
- InChI:The Key: VLINEBUOHOGPIP-UHFFFAOYSA-N
- 分子结构式:
物化性质
- 密度:
- 1.332g/cm3
- 沸点:
- 384.9ºC at 760mmHg
- 闪点:
- 186.6ºC
安全信息
- 密度:
- 1.332g/cm3
- 沸点:
- 384.9ºC at 760mmHg
- 闪点:
- 186.6ºC
海关数据
中国海关编码:2933990090
- 概述:
- 2933990090. 其他仅含氮杂原子的杂环化合物. 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:
- 2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%