AIBN. Azoisobutyronitrile. MFCD 2. Relevant identified uses of the substance Safety data sheet created using SDSOnline Creation Tool. Details of the supplier of the safety data sheet. Manufacturer/Supplier: Common name, synonyms: 2,2′-Azobis(2-methylpropionitrile); AIBN. Ingredient name:α. CAS , EC Number , chemical formula NC(CH₃)₂CN=NC( CH₃)₂CN. – Find MSDS or SDS, a COA, data sheets and more information.
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Hydrogen cyanide, carbon monoxide, oxides of nitrogen, carbon dioxide. Get medical aid immediately. Keep away from sources of ignition. S 61 Avoid release to the environment. Has not been reported. R 2 Risk of explosion by shock, friction, fire or other sources of ignition. AIBN is aibm to use than benzoyl peroxide another radical nsds because the risk of explosion is far less.
Facilities storing or utilizing this material should be equipped with an eyewash facility and a safety shower.
2,2′-Azobis(2-methylpropionitrile) MSDS, Safety Technical Specifications _ MSDS
Dust can be an explosion hazard when exposed to heat or flame. These radicals can initiate free-radical polymerizations and other radical-induced reactions.
For instance, a mixture of styrene and maleic anhydride in toluene will react if heated, forming the copolymer upon addition of AIBN. Cool containers with flooding quantities of water until well aibnn fire is out.
Keep container tightly closed. Related azo compounds behave similarly, e. Azo compounds Polymer chemistry Reagents for organic chemistry Radical initiators.
Personal Protective Equipment Eyes: For large fires flood fire with water from a distance. A respirator dust mask, protective gloves and safety glasses are recommended. May cause degenerative brain changes. Incompatibilities with Other Materials: May cause liver and kidney damage. Avoid contact with eyes, skin, and clothing. Wear appropriate protective eyeglasses or chemical safety goggles as described by OSHA’s eye and face protection regulations in 29 CFR Advanced stages may cause collapse, unconsciousness, coma and possible death due to respiratory failure.
Pyrolysis of AIBN without a trap for the formed 2-cyanopropyl radicals results in the formation of tetramethylsuccinonitrilewhich is highly toxic.
May cause respiratory tract irritation. May be ignited by heat, sparks, and flame. Self-accelerating decomposition may occur if the temperature is not maintained. Water-soluble azo initiators are also available. Remove from sibn to fresh air immediately.
Azobisisobutyronitrile – Wikipedia
If breathing is difficult, give oxygen. Store msfs a cool, dry, well-ventilated area away from incompatible substances. May cause eye irritation.
It is often used as a foamer in plastics and rubber and as a radical initiator. Views Read Edit View history. Vapors or dust may form explosive mixture with air. Effects may be delayed. Iabn from ” https: If victim is conscious and alert, give cupfuls of milk or water. Use water spray to cool fire-exposed containers. From Wikipedia, the free encyclopedia. During a fire, irritating and highly toxic gases may be generated by thermal decomposition or combustion.
Harmful to aquatic organisms; may cause long-term adverse effects in the aquatic environment. Get medical aid if irritation develops or persists. R 11 Highly flammable.
Keep under a nitrogen blanket. In its most characteristic reaction, AIBN decomposeseliminating a molecule of nitrogen gas to form two 2-cyanopropyl radicals:.