3-氯-N-羟基-2-吡嗪甲脒
- 中文名称:
- 3-氯-N-羟基-2-吡嗪甲脒
- 中文别名:
- 3-氯-N-羟基-2-吡嗪甲脒;
3-氯-n-羟基-吡嗪羧酰胺
- 英文名称:
- (Z)-3-chloro-N'-hydroxypyrazine-2-carboximidamide
- 英文别名:
- (3-chloro-1H-pyrazin-2-ylidene)-nitrosomethanamine;
3-Chloropyrazine-2-carboxamide oxime;
Pyrazinecarboximidamide,3-chloro-N-hydroxy-(9CI);
(Z)-3-chloro-N'-hydroxypyrazine-2-carboximidamide;
3-Chloro-N-hydroxypyrazine-2-carboximidamide
- CAS No.:
- 175203-31-3
- 分 子 式:
-
C5H5ClN4O
- 分 子 量:
- 172.5724
- 精确分子量:
- 172.01500
- PSA:
- 84.39000
- InChI:
- The Key: IRYAXNYRTXTVBK-UHFFFAOYSA-N3
- 分子结构式:
-
- SDS:
- 查看
3-氯-N-羟基-2-吡嗪甲脒 物化性质
- 密度:
- 1.69
- 沸点:
- 389.529ºC at 760 mmHg
- 闪点:
- 189.381ºC
3-氯-N-羟基-2-吡嗪甲脒 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%