Phosphorous acid, 97%

82 g·mol−1

1.651 g/mL at 25 °C(lit.)

73 °C

200 °C

200 °C

R22 - Harmful if swallowed
R35 - Causes severe burns

S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice
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)

8

C

0-6°C

UN 2834 8 / PG 3