Lithium acetylide ethylenediamine complex

92.07 g·mol−1

1,04 g/cm³

76 °C (dec.)

110.6 °C(lit.)

7 ºF

slightly yellow to light brown crystals

R11 - Highly flammable
R14 - Reacts violently with water
R14/15 - Reacts violently with water, liberating extremely flammable gases
R15 - Contact with water liberates extremely flammable gases
R20/21/22 - Harmful by inhalation, in contact with skin and if swallowed
R34 - Causes burns
R35 - Causes severe burns
R48/20 - Harmful: danger of serious damage to health by prolonged exposure through inhalation
R63 - Possible risk of harm to the unborn child
R65 - Harmful: may cause lung damage if swallowed
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
S3/7/9 - Keep container tightly closed in a cool, well-ventilated place
S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection
S43 - In case of fire use ... (indicate in the space the precise type of fire-fighting equipment. If water increases the risk add - Never use water)
S45 - In case of accident or if you feel unwell seek medical advice immediately (show the label where possible)
S62 - If swallowed, do not induce vomiting: seek medical advice immediately and show this container or label where possible
S7/8 - Keep container tightly closed and dry

4.3

F, C

2-8°C

UN 3399 4.3 / PG 1