2H-1-Benzopyran-3-carboxylic acid, 4-hydroxy-2-oxo-, ethyl ester

Published date: 2021-07-26 18:31:53

Name	2H-1-Benzopyran-3-carboxylic acid, 4-hydroxy-2-oxo-, ethyl ester	CAS#	1821-20-1
Price	$Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg	Purity	98.0%
Stocking Period	Inquiry	Stock	Inquiry

Detail Product Information Chemical & Physical Properties: CAS Number: 1821-20-1 Name: 2H-1-Benzopyran-3-carboxylic acid, 4-hydroxy-2-oxo-, ethyl ester Molecular Formula: C12H10O5 Molecular Weight: 234.20500 Density: 1.41g/cm3 Boiling Point: 370.9ºC at 760 mmHg Melting Point: N/A Flash Point: 144.2ºC

Dayang Chem (Hangzhou) Co., Ltd.

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Dayang Chem (Hangzhou) Co., Ltd., (which predecessor is Hangzhou Dayangchem Co., Ltd, established in 2000),which headquartered in Hangzhou, China, is a high-tech enterprise specialized in technical research, production, development and trade of chemical products. After the recombination with Hangzhou Dayangchem Co., Ltd in 2020, Dayang chem (Hangzhou) Co., Ltd retained the whole sales, technical and after-sales team of Hangzhou Dayangchem Co., Ltd, which will serve our customers better.

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Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 4-Hydroxy-2-oxo-2H-1-benzopyran-3-carboxylic acid ethyl ester
Price: Check
Purity: 95.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 2H-1-Benzopyran-3-carboxylic acid, 4-hydroxy-2-oxo-, ethyl ester
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

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