英语词典化工词典

3-Pyridazinecarboxylicacid, 1,6-dihydro-4-hydroxy-1-(4-methoxyphenyl)-6-oxo-, methyl ester

3-Pyridazinecarboxylicacid, 1,6-dihydro-4-hydroxy-1-(4-methoxyphenyl)-6-oxo-, methyl ester


  • 中文别名:4-羟基-1-(4-甲氧基苯基)-6-氧代-1,6-二氢-3-吡嗪羧酸甲酯
  • 中文释义:4-羟基-1-(4-甲氧基苯基)-6-氧代-1,6-二氢-3-吡嗪羧酸甲酯
  • 英文别名:methyl 4-hydroxy-1-(4-methoxyphenyl)-6-oxopyridazine-3-carboxylate;
    Methyl 4-hydroxy-1-(4-methoxyphenyl)-6-oxo-1,6-dihydropyridazine-3-carboxylate;
    methyl 4-hydroxy-1-(4-methoxyphenyl)-6-oxo-1,6-dihydro-3-pyridazinecarboxylate;
    3-Pyridazinecarboxylicacid,1,6-dihydro-4-hydroxy-1-(4-methoxyphenyl)-6-oxo-,methyl ester;
    methyl 2-(4-methoxyphenyl)-5-hydroxy-3-oxo-2,3-dihydropyridazine-6-carboxylate 
  • CAS No.:121582-61-4
  • 分子式:C13H12N2O5
  • 分子量:276.24
  • 精确分子量:276.07500
  • PSA:90.65000
  • InChI:The Key: IDXWGPJZRWLHPP-UHFFFAOYSA-N
  • 分子结构式:

物化性质

密度:
1.35g/cm3
熔点:
184-186ºC
沸点:
438.2ºC at 760mmHg
闪点:
218.8ºC
折射率:
1.597
蒸汽压:
0mmHg at 25°C

安全信息

密度:
1.35g/cm3
熔点:
184-186ºC
沸点:
438.2ºC at 760mmHg
闪点:
218.8ºC
折射率:
1.597
蒸汽压:
0mmHg at 25°C

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%

热门化工词典词汇