CAS 2199-86-2|6,8-DICHLORO-2-OXO-2H-CHROMENE-3-CARBOXYLIC ACID

Introduction：Basic information about CAS 2199-86-2|6,8-DICHLORO-2-OXO-2H-CHROMENE-3-CARBOXYLIC ACID, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.

Table of Contents

1. Names
2. Chemical & Physical Properties
3. Safety Information
4. Synonyms

Common Name	6,8-DICHLORO-2-OXO-2H-CHROMENE-3-CARBOXYLIC ACID
CAS Number	2199-86-2	Molecular Weight	259.04200
Density	1.712g/cm3	Boiling Point	460.7ºC at 760mmHg
Molecular Formula	C₁₀H₄Cl₂O₄	Melting Point	198ºC
MSDS	/	Flash Point	232.4ºC

Names

Name	6,8-dichloro-2-oxochromene-3-carboxylic acid
Synonym	More Synonyms

Chemical & Physical Properties

Density	1.712g/cm3
Boiling Point	460.7ºC at 760mmHg
Melting Point	198ºC
Molecular Formula	C₁₀H₄Cl₂O₄
Molecular Weight	259.04200
Flash Point	232.4ºC
Exact Mass	257.94900
PSA	67.51000
LogP	2.79800
Vapour Pressure	2.77E-09mmHg at 25°C
Index of Refraction	1.657
InChIKey	WJEHZKIVHXRVSR-UHFFFAOYSA-N
SMILES	O=C(O)c1cc2cc(Cl)cc(Cl)c2oc1=O

Safety Information

Hazard Codes	Xn:Harmful;
Risk Phrases	R20/21/22;R36/37/38
Safety Phrases	S26-S36/37/39

Synonyms

6,8-Dichloro-2-oxo-2H-chromene-3-carboxylic acid

6,8-dichlorocoumarine-3-carboxylic acid

6,8-Dichloro-3-carboxycoumarin

6,8-Dichlorochromon-3-carboxylic acid

6,8-dichlorocoumarin-3-carboxylic acid

2-oxo-6,8-dichloro-2H-chromen-3-carboxylic acid

6,8-diClCcaH

6,8-Dichlor-2-oxo-2H-chromen-3-carbonsaeure

Recommended......