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: 3-(2,3-dimethylphenyl)-2-hydroxy-chromen-4-one
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

73791-09-0

73791-09-0 structure

73791-09-0 structure

Name: 3-(2,3-dimethylphenyl)-2-hydroxy-chromen-4-one
Chemical Name: 3-(2,3-dimethylphenyl)-4-hydroxychromen-2-one
CAS Number: 73791-09-0
Molecular Formula: C₁₇H₁₄O₃
Molecular Weight: 266.29100
Create Date: 2016-07-15 17:35:57
Modify Date: 2024-04-05 16:37:01

Names
Properties

Name	3-(2,3-dimethylphenyl)-4-hydroxychromen-2-one
Synonyms	2H-1-Benzopyran-2-one,3-(2,3-dimethylphenyl)-4-hydroxy 4-Hydroxy-3-(2,3-dimethylphenyl)coumarin COUMARIN,3-(2,3-DIMETHYLPHENYL)-4-HYDROXY 3-<2,3-Dimethyl-phenyl>-4-hydroxy-cumarin 4-Hydroxy-3-(2,3-dimethylphenyl)-2H-1-benzopyran-2-one 3-(2,3-DIMETHYLPHENYL)-2-HYDROXY-CHROMEN-4-ONE

Density	1.287g/cm3
Boiling Point	423.6ºC at 760 mmHg
Molecular Formula	C₁₇H₁₄O₃
Molecular Weight	266.29100
Flash Point	157.2ºC
Exact Mass	266.09400
PSA	50.44000
LogP	3.78240
Index of Refraction	1.65

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