Product Identification
【Product Name】N-Methylenaminoacetonitrile
【Synonyms】Methyleneaminoacetonitrile；亚甲氨基乙腈
【CAS】109-82-0
【Formula】C3H4N2
【Molecular Weight】68.09
【EINECS】203-709-5
【RTECS】MC1925000
【RTECS Class】Other
【Merck】12,6134
【Beilstein/Gmelin】1848155

Physical and Chemical Properties
【Appearance】White crystals
【Melting Point】129℃
【Partition Coefficient】-.49

First Aid Measures
【Ingestion】Get medical aid. Wash mouth out with water.
【Inhalation】Remove from exposure to fresh air immediately. If not breathing, give artificial respiration. If breathing is difficult, give oxygen. Get medical aid.
【Skin】Get medical aid. Flush skin with plenty of soap and water for at least 15 minutes while removing contaminated clothing and shoes.
【Eyes】Flush eyes with plenty of water for at least 15 minutes, occasionally lifting the upper and lower lids. Get medical aid.

Handling and Storage
【Storage】Store in a cool, dry place. Store in a tightly closed container.
【Handling】Avoid breathing dust, vapor, mist, or gas. Avoid contact with skin and eyes.

Hazards Identification
【Ingestion】Harmful if swallowed. The toxicological properties of this substance have not been fully investigated.
【Inhalation】Harmful if inhaled.
【Skin】Harmful if absorbed through the skin.
【Eyes】May cause eye irritation.
【EC Risk Phrase】R 36/37/38
【EC Safety Phrase】S 26 36
【UN (DOT)】3276

Exposure Controls/Personal Protection
【Personal Protection】Wear appropriate protective eyeglasses or chemical safety ggles, protective gloves and clothing to prevent exposure.
【Respirators】Follow the OSHA respirator regulations found in 29CFR 1910.134 or European Standard EN 149. Always use a NIOSH or European Standard EN 149 approved respirator when necessary.
【Poison Class】4 Fire Fighting Measures
【Fire Fighting】Wear approved SCBA in full pressure-demand and full protective gear. In case of fire use water spray, dry chemical, carbon dioxide, or chemical foam. Accidental Release Measures
【Small spills/leaks】Vacuum or sweep up material and place into a suitable disposal container.

Stability and Reactivity
【Incompatibilities】Strong oxidizing agents, strong acids, strong bases.
【Decomposition】Carbon monoxide, oxides of nitrogen, carbon dioxide.

Transport Information
【UN Number】3276
【Hazard Class】6.1
【Packing Group】I; II; III