Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Palmitic acid
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121093-27-4

121093-27-4 structure

121093-27-4 structure

Name: 2-(3,4-dihydroxyphenyl)-3,5,7-trimethoxychromen-4-one
Chemical Name: 2-(3,4-dihydroxyphenyl)-3,5,7-trimethoxychromen-4-one
CAS Number: 121093-27-4
Molecular Formula: C₁₈H₁₆O₇
Molecular Weight: 344.31500
Create Date: 2016-09-07 04:07:25
Modify Date: 2025-09-03 12:43:32

Names
Properties

Name	2-(3,4-dihydroxyphenyl)-3,5,7-trimethoxychromen-4-one
Synonyms	Chromen-4-one,2-(3,4-dihydroxyphenyl)-3,5,7-trimethoxy Quercetin trimethyl ether 2-(3,4-dihydroxyphenyl)-3,5,7-trimethoxy-chromen-4-one

Density	1.45g/cm3
Boiling Point	615ºC at 760 mmHg
Molecular Formula	C₁₈H₁₆O₇
Molecular Weight	344.31500
Flash Point	227ºC
Exact Mass	344.09000
PSA	98.36000
LogP	2.89700
Vapour Pressure	1.02E-15mmHg at 25°C
Index of Refraction	1.653

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