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-Phenyl-4-oxo-5,7-dihydroxy-8-methyl-4H-1-benzopyran-6-carbaldehyde
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

59677-74-6

59677-74-6 structure

59677-74-6 structure

Name: 2-Phenyl-4-oxo-5,7-dihydroxy-8-methyl-4H-1-benzopyran-6-carbaldehyde
Chemical Name: 5,7-Dihydroxy-8-methyl-4-oxo-2-phenyl-4H-chromene-6-carbaldehyde
CAS Number: 59677-74-6
Molecular Formula: C₁₇H₁₂O₅
Molecular Weight: 296.274
Create Date: 2021-09-10 14:12:47
Modify Date: 2025-08-26 12:15:13

Names
Properties

Name	5,7-Dihydroxy-8-methyl-4-oxo-2-phenyl-4H-chromene-6-carbaldehyde
Synonyms	4H-1-Benzopyran-6-carboxaldehyde, 5,7-dihydroxy-8-methyl-4-oxo-2-phenyl- 5,7-Dihydroxy-8-methyl-4-oxo-2-phenyl-4H-chromene-6-carbaldehyde

Density	1.5±0.1 g/cm3
Boiling Point	509.9±50.0 °C at 760 mmHg
Molecular Formula	C₁₇H₁₂O₅
Molecular Weight	296.274
Flash Point	192.2±23.6 °C
Exact Mass	296.068481
LogP	4.17
Vapour Pressure	0.0±1.4 mmHg at 25°C
Index of Refraction	1.708

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