英语词典化工词典

2,7-Naphthyridine-4-carboxylicacid, 5,6,7,8-tetrahydro-8-methyl-6-oxo-, methyl ester, (8S)-

2,7-Naphthyridine-4-carboxylicacid, 5,6,7,8-tetrahydro-8-methyl-6-oxo-, methyl ester, (8S)-


  • 中文别名:(8S)-8-甲基-6-氧代-7,8-二氢-5H-2,7-萘啶-4-羧酸甲酯
  • 英文别名:methyl (8S)-8-methyl-6-oxo-7,8-dihydro-5H-2,7-naphthyridine-4-carboxylate;
    Alkaloid LA 12,from Ligustrum vulgare;
    8-methyl-6-oxo-5,6,7,8-tetrahydro-[2,7]naphthyridine-4-carboxylic acid methyl ester;
    Jasminine;
    2,7-Naphthyridine-4-carboxylicacid,5,6,7,8-tetrahydro-8-methyl-6-oxo-,methyl ester,(8S);
    2,7-Naphthyridine-4-carboxylicacid,5,6,7,8-tetrahydro-8-methyl-6-oxo-,methyl ester,(S);
    Jasminine (8CI);
    LA 12 
  • CAS No.:19634-30-1
  • 分子式:C11H12N2O3
  • 分子量:0
  • 精确分子量:220.08500
  • PSA:71.78000
  • 分子结构式:

物化性质

密度:
1.224g/cm3
沸点:
440.4ºC at 760mmHg
闪点:
220.1ºC
折射率:
1.54
蒸汽压:
5.92E-08mmHg at 25°C

安全信息

密度:
1.224g/cm3
沸点:
440.4ºC at 760mmHg
闪点:
220.1ºC
折射率:
1.54
蒸汽压:
5.92E-08mmHg 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