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-(1,1-Dimethyl-2-propenyl)-7-hydroxy-6-methoxy-2H-1-benzopyran-2-one
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

19723-23-0

19723-23-0 structure

19723-23-0 structure

Name: 3-(1,1-Dimethyl-2-propenyl)-7-hydroxy-6-methoxy-2H-1-benzopyran-2-one
Chemical Name: Coumarin, 3-(1,1-dimethylallyl)-7-hydroxy-6-methoxy-
CAS Number: 19723-23-0
Molecular Formula: C₁₅H₁₆O₄
Molecular Weight: 260.285
Create Date: 2021-09-12 16:33:49
Modify Date: 2024-04-10 21:53:26

Names
Properties

Name	Coumarin, 3-(1,1-dimethylallyl)-7-hydroxy-6-methoxy-
Synonyms	3-(1,1-Dimethyl-2-propen-1-yl)-7-hydroxy-6-methoxy-2H-1-benzopyran-2-one 2H-1-Benzopyran-2-one, 3-(1,1-dimethyl-2-propen-1-yl)-7-hydroxy-6-methoxy- 2H-1-Benzopyran-2-one, 3-(1,1-dimethyl-2-propenyl)-7-hydroxy-6-methoxy- 7-Hydroxy-6-methoxy-3-(2-methyl-3-buten-2-yl)-2H-chromen-2-one Coumarin, 3-(1,1-dimethylallyl)-7-hydroxy-6-methoxy-

Density	1.2±0.1 g/cm3
Boiling Point	428.2±45.0 °C at 760 mmHg
Molecular Formula	C₁₅H₁₆O₄
Molecular Weight	260.285
Flash Point	160.0±22.2 °C
Exact Mass	260.104858
LogP	3.66
Vapour Pressure	0.0±1.1 mmHg at 25°C
Index of Refraction	1.572

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