7,3'-dihydroxyflavonol
- 中文别名:7-羟基黄烷醇
- 中文释义:7-羟基黄烷醇;3,7-二羟基黄酮
- 英文别名:3,7-dihydroxy-2-phenylchromen-4-one;
7-Hydroxyflavonol;
3,7-dihydroxy-2-phenyl-4H-chromen-4-one;
3,7-dihydroxy-2-phenyl-chromen-4-one;
2-phenyl-3,7-dihydroxy-4-oxo-4H-1-benzopyran;
3,7-dihydroxyfavone;
3,7-dihydroxy-flavone;
4H-1-Benzopyran-4-one,3,7-dihydroxy-2-phenyl
- CAS No.:492-00-2
- 分子式:
C15H10O4
- 分子量:254.24
- 精确分子量:254.05800
- PSA:70.67000
- InChI:The Key: UWQJWDYDYIJWKY-UHFFFAOYSA-N
- 分子结构式:
物化性质
- 密度:
- 1.443g/cm3
- 熔点:
- 257-259ºC
- 沸点:
- 495.3ºC at 760 mmHg
- 闪点:
- 193.9ºC
- 折射率:
- 1.698
- 蒸汽压:
- 6.55E-10mmHg at 25°C
安全信息
- 密度:
- 1.443g/cm3
- 熔点:
- 257-259ºC
- 沸点:
- 495.3ºC at 760 mmHg
- 闪点:
- 193.9ºC
- 折射率:
- 1.698
- 蒸汽压:
- 6.55E-10mmHg at 25°C
热门化工词典词汇
- m-Terphenyl间三联苯
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- 2,2,5,5-tetraphenyl-5H-2λ5-[1,2]azaphosphole-3,4-dicarboxylic acid dimethyl ester2,2,5,5-tetraphenyl-5H-2λ5-[1,2]azaphosphole-3,4-dicarboxylic acid dimethyl ester
- 1-N-BOC-4-(4-AMINOBENZYL) PIPERIDINEN-Boc哌啶-4-对氨基甲苯
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- 2-Bromo-5-nitrofuran2-溴-5-硝基呋喃
- tert-Nonyl polysulfide叔壬基聚硫化物