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: 6H-Benzofuro[3,2-c][1]benzopyran-6-one,3-hydroxy-10-methoxy-
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

1690-63-7

1690-63-7 structure

1690-63-7 structure

Name: 6H-Benzofuro[3,2-c][1]benzopyran-6-one,3-hydroxy-10-methoxy-
Chemical Name: 3-hydroxy-10-methoxy-[1]benzofuro[3,2-c]chromen-6-one
CAS Number: 1690-63-7
Molecular Formula: C₁₆H₁₀O₅
Molecular Weight: 282.24800
Create Date: 2017-08-27 19:09:35
Modify Date: 2025-09-23 22:20:22

Names
Properties

Name	3-hydroxy-10-methoxy-[1]benzofuro[3,2-c]chromen-6-one
Synonyms	7'-Hydroxy-7-methoxy-cumarino<3',4':3,2>benzofuran HYDROXY-13-METHOXYCUMESTANE 3-Hydroxy-10-methoxy-6-oxo-6H-benzofuro<3,2-c><1>benzopyran

Density	1.462g/cm3
Boiling Point	519.5ºC at 760mmHg
Molecular Formula	C₁₆H₁₀O₅
Molecular Weight	282.24800
Flash Point	268ºC
Exact Mass	282.05300
PSA	72.81000
LogP	3.40660
Vapour Pressure	2.07E-11mmHg at 25°C
Index of Refraction	1.695

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