755745

2,2′-Azobis(2-methylpropionitrile)

recrystallized from methanol, 99%

• Synonyme(s) : α,α′-Azoisobutyronitrile, AIBN, Azobisisobutyronitrile, Free radical initiator
• Formule linéaire : (CH₃)₂C(CN)N=NC(CH₃)₂CN
• CAS Number: 78-67-1
• Poids moléculaire : 164.21
• Beilstein: 1708400
• Numéro CE : 201-132-3
• Numéro MDL: MFCD00013808
• Code UNSPSC : 12162002
• ID de substance PubChem : 329766136
• Nomenclature NACRES : NA.23

Propriétés

• Niveau de qualité: 100
• Essai: 99%
• Forme: crystals
• Pf: 102-104 °C (dec.) (lit.); 103-107 °C
• Température de stockage: −20°C
• Chaîne SMILES: CC(C)(\N=N\C(C)(C)C#N)C#N
• InChI: 1S/C8H12N4/c1-7(2,5-9)11-12-8(3,4)6-10/h1-4H3/b12-11+
• Clé InChI: OZAIFHULBGXAKX-VAWYXSNFSA-N

Description

Description générale

This AIBN was recrystallized and is ready for use as a polymerization initiator.

Application

• Porous Acid-Base Hybrid Polymers for Enhanced NH3 Uptake: This study discusses the use of 2,2′-Azobis(2-methylpropionitrile) in the synthesis of acid-base hybrid polymers, highlighting its role in enhancing ammonia uptake through cooperative hydrogen bonds (X Luo, Y Liu, et al., 2023).
• Extraction of Fluoroquinolones from Milk: The development of molecularly imprinted polymers using 2,2′-Azobis(2-methylpropionitrile) as an initiator for the extraction of antibiotics from milk showcases its application in food safety and pharmaceutical analysis (E Megias-Pérez, et al., 2023).
• Thermo-responsive Copolymer Visible Light Catalyst: Highlighting the use of 2,2′-Azobis(2-methylpropionitrile) in the synthesis of thermo-responsive copolymers, this study explores its applications in catalysis and material science, particularly in photoreactive polymers (S Wu, et al., 2024).

Informations sur la sécurité

• Pictogrammes: GHS02,GHS07
• Mention d'avertissement: Danger
• Mentions de danger: H242,H302 + H332,H412
• Conseils de prudence: P210 - P235 - P273 - P304 + P340 + P312 - P370 + P378 - P403
• Classification des risques: Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Aquatic Chronic 3 - Self-react. C
• Risques supp: EUH044
• Code de la classe de stockage: 4.1A - Other explosive hazardous materials
• Classe de danger pour l'eau (WGK): WGK 2
• Point d'éclair (°F): 122.0 °F
• Point d'éclair (°C): 50 °C