Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Palmitic acid
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Purity: 98.0%
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104732-07-2

104732-07-2 structure

104732-07-2 structure

Name: 5,7-dihydroxy-2-(3-hydroxyphenyl)-2,3-dihydrochromen-4-one
Chemical Name: 5,7-dihydroxy-2-(3-hydroxyphenyl)-2,3-dihydrochromen-4-one
CAS Number: 104732-07-2
Molecular Formula: C₁₅H₁₂O₅
Molecular Weight: 272.25300
Create Date: 2018-06-26 18:19:45
Modify Date: 2025-09-25 15:12:56

Names
Properties

Name	5,7-dihydroxy-2-(3-hydroxyphenyl)-2,3-dihydrochromen-4-one
Synonyms	5,7-dihydroxy-2-(3-hydroxyphenyl)-2,3-dihydro-4H-chromen-4-one 4H-1-Benzopyran-4-one,2,3-dihydro-5,7-dihydroxy-2-(3-hydroxyphenyl)-,(S) 5,7,3'-Trihydroxyflavanone 5,7-Dihydroxy-2-(3-hydroxyphenyl)chroman-4-one

Density	1.485g/cm3
Boiling Point	575.9ºC at 760mmHg
Molecular Formula	C₁₅H₁₂O₅
Molecular Weight	272.25300
Flash Point	224.1ºC
Exact Mass	272.06800
PSA	86.99000
LogP	2.50990
Vapour Pressure	7.27E-14mmHg at 25°C
Index of Refraction	1.692

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