英语词典化工词典

4-(PYRID-3-YL)-4-OXO-BUTYRIC ACID HYDROCHLORIDE

4-(PYRID-3-YL)-4-OXO-BUTYRIC ACID HYDROCHLORIDE


  • 中文别名:1 - (3 -吡啶基)- 1 -丁酮- 4 -羧酸
  • 中文释义:4 - (吡啶- 3 -基)-4-氧代丁酸盐酸盐;1-(3-吡啶基)-1-丁酮-4-羧酸;4-(3-吡啶)-4-氧丁酸盐酸盐
  • 英文别名:4-oxo-4-(pyridin-3-yl)butanoic acid;
    3-succinoylpyridine;
    3-Pyridinebutanoic acid,g-oxo;
    OPBA;
    4-Oxo-4-(3-pyridyl)butyric acid 
  • CAS No.:4192-31-8
  • 分子式:C9H10ClNO3
  • 分子量:215.63
  • 精确分子量:215.03500
  • PSA:67.26000
  • InChI:The Key: JGSUNMCABQUBOY-UHFFFAOYSA-N
  • 分子结构式:

物化性质

密度:
1.263g/cm3
熔点:
129-130ºC
沸点:
405.7ºC at 760mmHg
闪点:
199.2ºC

安全信息

密度:
1.263g/cm3
熔点:
129-130ºC
沸点:
405.7ºC at 760mmHg
闪点:
199.2ºC

海关数据

中国海关编码:2933399090

概述:
2933399090. 其他结构含非稠合吡啶环的化合物. 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:
2933399090. other compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

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