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2(1H)-Pyridinone,5,6-dimethyl-

2(1H)-Pyridinone,5,6-dimethyl-


  • 中文别名:5,6-二甲基-1H-吡啶-2-酮
  • 中文释义:5,6-二甲基-1H-吡啶-2-酮
  • 英文别名:5,6-DIMETHYL-1H-PYRIDIN-2-ONE;
    EINECS 248-767-2;
    2-Oxo-5,6-dimethyl-1,2-dihydro-pyridin;
    5,6-Dimethyl-2-pyridone;
    2,3-DIMETHYL-6-HYDROXYPYRIDINE;
    5,6-dimethylpyridin-2-ol;
    5,6-dimethyl-2-pyridon;
    5,6-Dimethyl-pyridon-2 
  • CAS No.:27992-31-0
  • 分子式:C7H9NO
  • 分子量:123.15246
  • 精确分子量:123.06800
  • PSA:32.86000
  • InChI:The Key: MIMWDGDLJCJLQS-UHFFFAOYSA-N
  • 分子结构式:

物化性质

密度:
1.013g/cm3
沸点:
299.7ºC at 760mmHg
闪点:
169.6ºC
折射率:
1.49
蒸汽压:
0.00117mmHg at 25°C

安全信息

密度:
1.013g/cm3
沸点:
299.7ºC at 760mmHg
闪点:
169.6ºC
折射率:
1.49
蒸汽压:
0.00117mmHg at 25°C

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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