8-ETHOXY-2-OXO-2H-CHROMENE-3-CARBOXYLIC ACID

Modify Date: 2025-08-26 12:00:17

8-ETHOXY-2-OXO-2H-CHROMENE-3-CARBOXYLIC ACID structure	Common Name	8-ETHOXY-2-OXO-2H-CHROMENE-3-CARBOXYLIC ACID
	CAS Number	81017-24-5	Molecular Weight	234.20500
	Density	1.395g/cm3	Boiling Point	442.9ºC at 760 mmHg
	Molecular Formula	C₁₂H₁₀O₅	Melting Point	190ºC
	MSDS	N/A	Flash Point	176.3ºC

Name	8-ethoxy-2-oxochromene-3-carboxylic acid
Synonym	More Synonyms

Density	1.395g/cm3
Boiling Point	442.9ºC at 760 mmHg
Melting Point	190ºC
Molecular Formula	C₁₂H₁₀O₅
Molecular Weight	234.20500
Flash Point	176.3ºC
Exact Mass	234.05300
PSA	76.74000
LogP	1.88990
Index of Refraction	1.596

Hazard Codes	Xi: Irritant;
HS Code	2932209090

HS Code	2932209090
Summary	2932209090. other lactones. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

8-ethoxy-2-oxo-2H-chromene-3-carboxylic acid

8-ethoxycoumarin-3-carboxylic acid

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Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 8-ethoxy-2-oxo-2H-chromene-3-carboxylic acid
Price: Check
Purity: 95.0%
Delivery: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 8-ETHOXY-2-OXO-2H-CHROMENE-3-CARBOXYLIC ACID
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Delivery: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

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