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化合物简介
基本信息
CAS:23866-72-0
中文别名:
英文别名:4H-1-Benzopyran-2-carboxylic acid,7-hydroxy-4-oxo-,ethyl ester;2-carboethoxy-7-hydroxy-4-oxo-4H-1-benzopyran;7-hydroxy-4-oxo-4H-chromene-2-carboxylic acid ethyl ester;ethyl 7-hydroxy-4-oxochromen-2-carboxylate;Ethyl 7-hydroxy-4-oxo-4H-chromene-2-carboxylate;ethyl 7hydroxychromone-2-carboxylate;ethyl 7-hydroxy-4-oxo-4H-1-benzopyran-2-carboxylate;
分子式:C12H10O5
分子量:234.205
精确质量:234.053
Psa:76.74
Logp:1.6753
中文别名:
英文别名:4H-1-Benzopyran-2-carboxylic acid,7-hydroxy-4-oxo-,ethyl ester;2-carboethoxy-7-hydroxy-4-oxo-4H-1-benzopyran;7-hydroxy-4-oxo-4H-chromene-2-carboxylic acid ethyl ester;ethyl 7-hydroxy-4-oxochromen-2-carboxylate;Ethyl 7-hydroxy-4-oxo-4H-chromene-2-carboxylate;ethyl 7hydroxychromone-2-carboxylate;ethyl 7-hydroxy-4-oxo-4H-1-benzopyran-2-carboxylate;
分子式:C12H10O5
分子量:234.205
精确质量:234.053
Psa:76.74
Logp:1.6753
编号系统
物化性质
密度:1.397g/cm3
沸点:408.6ºC at 760mmHg
熔点:222ºC
闪点:161.2ºC
折射率:1.598
蒸汽压:2.93E-07mmHg at 25°C
沸点:408.6ºC at 760mmHg
熔点:222ºC
闪点:161.2ºC
折射率:1.598
蒸汽压:2.93E-07mmHg at 25°C
安全信息
海关编码:2918990090
危险品标志:Xi
危险品标志:Xi
生产方法及用途
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图谱
Predict 1H proton NMR

13C NMR : Predict

1H NMR : Predict
