2-Piperazinecarbonitrile,hydrochloride (1:2)
- 中文别名:2-氰基哌啶二盐酸盐
- 中文释义:2-氰基哌啶二盐酸盐;2-氰基哌嗪双盐酸盐
- 英文别名:piperazine-2-carbonitrile,dihydrochloride;
PIPERAZINE-2-CARBONITRILE 2HCL;
2-CYANOPIPERAZINE DIHYDROCHLORIDE;
2-Cyanopiperazine 2HCl;
piperazine-2-carbonitrile dihydrochloride
- CAS No.:187589-35-1
- 分子式:C5H9N3.2ClH
- 分子量:184.07
- 精确分子量:183.03300
- PSA:47.85000
- 分子结构式:
物化性质
- 沸点:
- 329.4ºC at 760 mmHg
- 闪点:
- 153ºC
安全信息
- 沸点:
- 329.4ºC at 760 mmHg
- 闪点:
- 153ºC
海关数据
中国海关编码:2933599090
- 概述:
- 2933599090. 其他结构上有嘧啶环的化合物(包括其他结构上有哌嗪环的化合物. 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:
- 2933599090. other compounds containing a pyrimidine ring (whether or not hydrogenated) or piperazine ring in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%