Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Palmitic acid
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 2H,6H-Benzo[1,2-b:5,4-b']dipyran-6-one,7- (2,4-dihydroxyphenyl)-5-hydroxy-2,2- dimethyl-10-(3-methyl-2-butenyl)-
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

20387-73-9

20387-73-9 structure

20387-73-9 structure

Name: 2H,6H-Benzo[1,2-b:5,4-b']dipyran-6-one,7- (2,4-dihydroxyphenyl)-5-hydroxy-2,2- dimethyl-10-(3-methyl-2-butenyl)-
Chemical Name: 7-(2,4-dihydroxyphenyl)-5-hydroxy-2,2-dimethyl-10-(3-methylbut-2-enyl)pyrano[3,2-g]chromen-6-one
CAS Number: 20387-73-9
Molecular Formula: C₂₅H₂₄O₆
Molecular Weight: 420.45400
Create Date: 2016-06-04 03:13:42
Modify Date: 2024-02-28 18:39:05

Names
Properties

Name	7-(2,4-dihydroxyphenyl)-5-hydroxy-2,2-dimethyl-10-(3-methylbut-2-enyl)pyrano[3,2-g]chromen-6-one
Synonyms	auriculation AURICULATIN

Density	1.314g/cm3
Boiling Point	669.9ºC at 760 mmHg
Molecular Formula	C₂₅H₂₄O₆
Molecular Weight	420.45400
Flash Point	231.9ºC
Exact Mass	420.15700
PSA	100.13000
LogP	5.26970
Vapour Pressure	1.47E-18mmHg at 25°C
Index of Refraction	1.644

The content on this webpage is sourced from various professional data sources. If you have any questions or concerns regarding the content, please feel free to contact service1@chemsrc.com.