4H-Furo[3,2-c]pyran-2(6H)-one,4-hydroxy-

154.12 g·mol−1

~1.5 g/cm³ (Predicted)

108-111 °C

~513.7° C at 760 mmHg (Predicted)

Soluble in water, 100% ethanol (25 mg/mL), ethyl acetate (50 mg/mL), amyl acetate, DMSO (10 mg/mL), acetone, ethyl ether (sparingly), benzene (sparingly), and dichloromethane (10 mg/mL).

R11 - Highly flammable
R20 - Harmful by inhalation
R20/21/22 - Harmful by inhalation, in contact with skin and if swallowed
R22 - Harmful if swallowed
R25 - Toxic if swallowed
R34 - Causes burns
R36 - Irritating to eyes
R36/38 - Irritating to eyes and skin
R38 - Irritating to skin
R40 - Limited evidence of a carcinogenic effect
R48/20/22 - Harmful: danger of serious damage to health by prolonged exposure through inhalation and if swallowed
R63 - Possible risk of harm to the unborn child
R67 - Vapours may cause drowsiness and dizziness

S16 - Keep away from sources of ignition - No smoking
S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice
S36/37 - Wear suitable protective clothing and gloves
S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection
S45 - In case of accident or if you feel unwell seek medical advice immediately (show the label where possible)

6.1(a)

T, Xn, C, F

-20°C

UN 3462 6.1 / PG 2