2-Oxo-2H-chromene-6-carboxylic acid

Modify Date: 2024-01-07 11:04:45

2-Oxo-2H-chromene-6-carboxylic acid structure	Common Name	2-Oxo-2H-chromene-6-carboxylic acid
	CAS Number	7734-80-7	Molecular Weight	190.152
	Density	1.5±0.1 g/cm3	Boiling Point	440.0±40.0 °C at 760 mmHg
	Molecular Formula	C₁₀H₆O₄	Melting Point	N/A
	MSDS	N/A	Flash Point	185.4±20.8 °C

Name	2-oxochromene-6-carboxylic acid
Synonym	More Synonyms

Density	1.5±0.1 g/cm3
Boiling Point	440.0±40.0 °C at 760 mmHg
Molecular Formula	C₁₀H₆O₄
Molecular Weight	190.152
Flash Point	185.4±20.8 °C
Exact Mass	190.026611
PSA	67.51000
LogP	1.07
Vapour Pressure	0.0±1.1 mmHg at 25°C
Index of Refraction	1.640

Hazard Codes	Xi
HS Code	2932209090

6-Methylcoumarin structure

6-Methylcoumarin

CAS#:92-48-8

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2-Oxo-2H-chromene-6-carboxylic acid Structure

2-Oxo-2H-chrome...

CAS#:7734-80-7

Literature: EP1988085 A1, ; Page/Page column 21-22 ;

(±)-Malic Acid structure

(±)-Malic Acid

CAS#:617-48-1

4-Hydroxybenzoic acid structure

4-Hydroxybenzoi...

CAS#:99-96-7

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2-Oxo-2H-chromene-6-carboxylic acid Structure

2-Oxo-2H-chrome...

CAS#:7734-80-7

Literature: Journal of Organic Chemistry, , vol. 16, p. 253,257

2-oxo-2H-chromene-6-carbonitrile structure

2-oxo-2H-chrome...

CAS#:50396-61-7

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2-Oxo-2H-chromene-6-carboxylic acid Structure

2-Oxo-2H-chrome...

CAS#:7734-80-7

Literature: Journal of the Chemical Society, , vol. 123, p. 3387

Precursor 3
CAS#:92-48-8 6-Methylcoumarin CAS#:617-48-1 (±)-Malic Acid CAS#:99-96-7 4-Hydroxybenzoi...
DownStream 0

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

6-Carboxycoumarin

2-Oxo-2H-chromene-6-carboxylic acid

Coumarin-6-carboxylic acid

2-oxo-2H-1-benzopyran-6-carboxylic acid

2-oxo-1-benzopyran-6-carboxylic acid

2-Oxo-2H-1-benzopyran-6-carboxylsaeure

2-Oxo-2H-chromen-6-carbonsaeure

2H-1-Benzopyran-6-carboxylic acid, 2-oxo-

Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 2-Oxo-2H-chromene-6-carboxylic acid
Price: Check
Purity: 98.0%
Delivery: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Shanghai Jizhi Biochemical Technology Co., Ltd
China
Product Name: 2-Oxo-2H-chromene-6-carboxylic acid
Price: ￥888.0/1g ￥368.0/250mg
Purity: 98.0%
Delivery: 2 Day
Contact: Liu jia
Email: 2130147988@qq.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 2-OXO-2H-CHROMENE-6-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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