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: 4H-1-Benzopyran-4-one,2,3-dihydro-3,3-dihydroxy-2-methoxy-2-phenyl-
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

1808-07-7

1808-07-7 structure

1808-07-7 structure

Name: 4H-1-Benzopyran-4-one,2,3-dihydro-3,3-dihydroxy-2-methoxy-2-phenyl-
Chemical Name: 3,3-dihydroxy-2-methoxy-2-phenylchromen-4-one
CAS Number: 1808-07-7
Molecular Formula: C₁₆H₁₄O₅
Molecular Weight: 286.27900
Create Date: 2017-06-16 20:45:17
Modify Date: 2025-08-25 19:05:55

Names
Properties

Name	3,3-dihydroxy-2-methoxy-2-phenylchromen-4-one
Synonyms	3,3-dihydroxy-2-methoxy-2-phenyl-2,3-dihydro-4H-chromen-4-one

Density	1.41g/cm3
Boiling Point	499ºC at 760mmHg
Molecular Formula	C₁₆H₁₄O₅
Molecular Weight	286.27900
Flash Point	189ºC
Exact Mass	286.08400
PSA	75.99000
LogP	1.44200
Vapour Pressure	8.88E-11mmHg at 25°C
Index of Refraction	1.661

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.