3-Methyl-1,2-butadiene 95%

68.12 g·mol−1

0.694 g/mL at 25 °C(lit.)

-148 °C(lit.)

40-41 °C(lit.)

10 ºF

R11 - Highly flammable
R36/37/38 - Irritating to eyes, respiratory system and skin
R65 - Harmful: may cause lung damage if swallowed

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 - Wear suitable protective clothing
S62 - If swallowed, do not induce vomiting: seek medical advice immediately and show this container or label where possible

3

F, Xn

2-8°C

UN 3295 3 / PG 2