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4-Hydroxy-2-oxo-2H-1-benzopyran-3-carboxylic acid ethyl ester

4-Hydroxy-2-oxo-2H-1-benzopyran-3-carboxylic acid ethyl ester, 1821-20-1, 结构式
4-Hydroxy-2-oxo-2H-1-benzopyran-3-carboxylic acid ethyl ester
CAS号:
1821-20-1
英文名:
4-Hydroxy-2-oxo-2H-1-benzopyran-3-carboxylic acid ethyl ester
英文别名:
4-Hydroxy-2-oxo-2H-chromene-3-carboxylic acid ethyl ester;4-Hydroxy-2-oxo-2H-1-benzopyran-3-carboxylic acid ethyl ester;2H-1-Benzopyran-3-carboxylic acid, 4-hydroxy-2-oxo-, ethyl ester
中文名:
4-Hydroxy-2-oxo-2H-1-benzopyran-3-carboxylic acid ethyl ester
中文别名:
4-羟基-2-氧代-2H-色烯-3-羧酸乙酯
CBNumber:
CB42356587
分子式:
C12H10O5
分子量:
234.2
MOL File:
1821-20-1.mol

4-Hydroxy-2-oxo-2H-1-benzopyran-3-carboxylic acid ethyl ester化学性质

熔点:
139-140 °C
沸点:
414.6±45.0 °C(Predicted)
密度:
1.426±0.06 g/cm3(Predicted)
储存条件:
Sealed in dry,Room Temperature
酸度系数(pKa):
4.50±1.00(Predicted)
安全信息

4-Hydroxy-2-oxo-2H-1-benzopyran-3-carboxylic acid ethyl ester性质、用途与生产工艺

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1821-20-1, 4-Hydroxy-2-oxo-2H-1-benzopyran-3-carboxylic acid ethyl ester 相关搜索:

  • 4-羟基-2-氧代-2H-色烯-3-羧酸乙酯
  • 1821-20-1
  • 2H-1-Benzopyran-3-carboxylic acid, 4-hydroxy-2-oxo-, ethyl ester
  • 4-Hydroxy-2-oxo-2H-chromene-3-carboxylic acid ethyl ester
  • 4-Hydroxy-2-oxo-2H-1-benzopyran-3-carboxylic acid ethyl ester
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