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: 2(3H)-Benzofuranone, 5, 7-dihydroxy-3-methyl-4-(1-oxo-2-propenyl)-
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

548-49-2

548-49-2 structure

548-49-2 structure

Name: 2(3H)-Benzofuranone, 5, 7-dihydroxy-3-methyl-4-(1-oxo-2-propenyl)-
Chemical Name: 5,7-dihydroxy-3-methyl-4-prop-2-enoyl-3H-1-benzofuran-2-one
CAS Number: 548-49-2
Molecular Formula: C₁₂H₁₀O₅
Molecular Weight: 234.20500
Create Date: 2017-10-10 17:23:22
Modify Date: 2024-01-09 15:50:57

Names
Properties

Name	5,7-dihydroxy-3-methyl-4-prop-2-enoyl-3H-1-benzofuran-2-one

Density	1.41g/cm3
Boiling Point	405.2ºC at 760 mmHg
Molecular Formula	C₁₂H₁₀O₅
Molecular Weight	234.20500
Flash Point	159.7ºC
Exact Mass	234.05300
PSA	83.83000
LogP	1.48900
Index of Refraction	1.621

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