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: R-2,3-dihydro-5,7-dihydroxy-2-(4-hydroxyphenyl)-4H-1-Benzopyran-4-one
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

17654-19-2

17654-19-2 structure

17654-19-2 structure

Name: R-2,3-dihydro-5,7-dihydroxy-2-(4-hydroxyphenyl)-4H-1-Benzopyran-4-one
Chemical Name: (R)-naringenin
CAS Number: 17654-19-2
Molecular Formula: C₁₅H₁₂O₅
Molecular Weight: 272.253
Create Date: 2021-09-12 15:46:21
Modify Date: 2025-08-26 18:47:48

Names
Properties

Name	(R)-naringenin
Synonyms	(2R)-5,7-Dihydroxy-2-(4-hydroxyphenyl)-2,3-dihydro-4H-chromen-4-one MFCD03265520 (R)-naringenin 4H-1-Benzopyran-4-one, 2,3-dihydro-5,7-dihydroxy-2-(4-hydroxyphenyl)-, (2R)- MFCD00006844

Density	1.5±0.1 g/cm3
Boiling Point	577.5±50.0 °C at 760 mmHg
Molecular Formula	C₁₅H₁₂O₅
Molecular Weight	272.253
Flash Point	224.7±23.6 °C
Exact Mass	272.068481
LogP	3.19
Vapour Pressure	0.0±1.7 mmHg at 25°C
Index of Refraction	1.693

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