4,6-Dimethoxypyrimidine-2-carboxaldehyde
- 中文别名:46-二甲氧基-2-嘧啶羧醛
- 中文释义:4,6-二甲氧基-2-嘧啶羧醛
- 英文别名:4,6-dimethoxypyrimidine-2-carbaldehyde;
4,6-Dimethoxypyrimidine-2yl-carboxaldehyde;
4,6-Dimethoxypyrimidine-2-carboxaldehyde
- CAS No.:125966-89-4
- 分子式:C7H8N2O3
- 分子量:168.151
- 精确分子量:168.05300
- PSA:61.31000
- InChI:The Key: RYWHUOXVOLTFRL-UHFFFAOYSA-N
- 分子结构式:
物化性质
- 沸点:
- 352.798ºC at 760 mmHg
- 闪点:
- 167.167ºC
- 折射率:
- 1.54
- 蒸汽压:
- 0mmHg at 25°C
安全信息
- 沸点:
- 352.798ºC at 760 mmHg
- 闪点:
- 167.167ºC
- 折射率:
- 1.54
- 蒸汽压:
- 0mmHg at 25°C
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%