Chromone-3-carboxylic acid

product Name	Chromone-3-carboxylic acid
Synonyms	4-Oxo-4H-1-benzopyran-3-carboxylic acid; 4-oxo-4H-chromene-3-carboxylic acid; 4-oxo-4H-chromene-3-carboxylate
Molecular Formula	C₁₀H₅O₄
Molecular Weight	189.1448
InChI	InChI=1/C10H6O4/c11-9-6-3-1-2-4-8(6)14-5-7(9)10(12)13/h1-5H,(H,12,13)/p-1
CAS Registry Number	39079-62-4
Molecular Structure
Melting point	198-200℃
Boiling point	337°C at 760 mmHg
Flash point	138.9°C
Hazard Symbols	Xi:Irritant;
Risk Codes	R36/37/38:Irritating to eyes, respiratory system and skin.;
Safety Description	S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.; S37/39:Wear suitable gloves and eye/face protection.;

Gold Suppliers(2):: Hangzhou Neway Chemicals Co., Ltd. Tel:+86-571-85095566 18969113688; BASR Fine Chemicals Private Limited Tel:+91-40-23090147, 23193878
Related selling offers