September 2, 2019

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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Remove from exposure to fresh air immediately. This white powder is aibnn in alcohols and common organic solvents but is insoluble in water. Potential Health Effects Eye: Has not been reported. Dust can be an explosion hazard when exposed to heat or flame. Store in a cool, dry, well-ventilated area away from incompatible substances.

May cause gastrointestinal irritation with nausea, vomiting and diarrhea.

2,2′-Azobisisobutyronitrile | C8H12N4 – PubChem

May be ignited by heat, sparks, and flame. Wear appropriate qibn clothing to prevent skin exposure. Flush skin with plenty of soap and water for at least 15 minutes while removing contaminated clothing and shoes.


Use adequate general or local explosion-proof ventilation to keep airborne levels to acceptable levels.

Azobisisobutyronitrile – Wikipedia

Keep under a nitrogen blanket. A respirator dust mask, protective gloves and safety glasses are recommended. Pyrolysis of AIBN without a trap for the formed 2-cyanopropyl radicals results in the formation of tetramethylsuccinonitrilewhich is highly toxic. S 61 Avoid release to the environment.


Retrieved from ” https: Containers may explode in the heat of a fire. Effects may be delayed. For instance, a mixture of styrene and maleic anhydride in toluene will react if heated, forming the copolymer upon addition of AIBN. May cause degenerative brain changes. Overview Properties Synthesis Route Precursor and Wash hands before eating. Personal Protective Equipment Eyes: May cause liver and kidney damage. If victim is conscious and alert, give cupfuls of milk or water.

Views Read Edit View history. Material is sensitive to temperature rises. Use spark-proof tools and explosion proof equipment. Another example of a radical reaction that can be initiated by AIBN is the anti-Markovnikov hydrohalogenation of alkenes. Water-soluble azo initiators are also available. Wash thoroughly after handling.


Avoid contact with heat, sparks and flame. For small fires, use dry chemical, carbon dioxide, water spray or regular foam. Use water spray to cool fire-exposed containers.

May cause respiratory tract irritation. Contact a specialist disposal company or the local waste regulator for advice.

Use with adequate ventilation. Incompatibilities with Other Materials: Self-accelerating decomposition may occur if the temperature is not maintained.


Store in a tightly closed container. Keep container tightly closed. Above a given “control temperature” they decompose violently and catch fire. R 2 Risk of explosion by shock, friction, fire or other sources of ignition.

This page was last edited on 12 Novemberat