90721-27-0 1-benzofuran-5-carboxylic acid

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Basic

CAS No. 90721-27-0
Product Name 1-benzofuran-5-carboxylic acid
Molecular Formula C9H6O3
Molecular Weight 162.1421

Physical property

Density 1.363g/cm3
Melting point 188℃
Boiling point 325.6°C at 760 mmHg
Flash point 150.7°C
Refractive index 1.649
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.;