11630
2,2′-Azobis(2-methylpropionitrile)
purum, ≥98.0% (GC)
Synonym(s):
α,α′-Azoisobutyronitrile, AIBN, Azobisisobutyronitrile, Free radical initiator
Sign Into View Organizational & Contract Pricing
All Photos(1)
About This Item
Linear Formula:
(CH3)2C(CN)N=NC(CH3)2CN
CAS Number:
Molecular Weight:
164.21
Beilstein:
1708400
EC Number:
MDL number:
UNSPSC Code:
12162002
PubChem Substance ID:
NACRES:
NA.23
Recommended Products
grade
purum
Quality Level
Assay
≥98.0% (GC)
form
solid
impurities
≤2% water
ign. residue
≤0.1%
mp
102-104 °C (dec.) (lit.)
storage temp.
2-8°C
SMILES string
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+
InChI key
OZAIFHULBGXAKX-VAWYXSNFSA-N
Looking for similar products? Visit Product Comparison Guide
General description
Radical initiator
Application
- Polymer Chemistry: Analysis of polymer synthesis using AIBN under various conditions, with emphasis on thermal initiation properties (Suriyanarayanan & Nicholls, 2019).
- Influence of cyclodextrin on the UCST-and LCST-behavior of poly (2-methacrylamido-caprolactam)-co-(N, N-dimethylacrylamide): Explores the role of AIBN in copolymerization processes influencing polymer properties relevant to material science applications (Burkhart & Ritter, 2014).
- Preparation and characterization of polyaniline microcapsule loaded with 2, 2′‐azobis (2‐methylpropionitrile) initiator and its controlled release: Demonstrates innovative applications of AIBN in microencapsulation techniques, targeting enhanced performance in adhesive industries (Zhang et al., 2022).
Storage and Stability
Warning: these products are subject to the Explosives Act and must be transported refrigerated - additional costs for transport will apply.
Other Notes
Sales restrictions may apply
Signal Word
Danger
Hazard Statements
Precautionary Statements
Hazard Classifications
Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Aquatic Chronic 3 - Self-react. C
Supplementary Hazards
Storage Class Code
4.1A - Other explosive hazardous materials
WGK
WGK 2
Flash Point(F)
122.0 °F
Flash Point(C)
50 °C
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
Choose from one of the most recent versions:
Already Own This Product?
Find documentation for the products that you have recently purchased in the Document Library.
Customers Also Viewed
Mathieu Le Noir et al.
Journal of separation science, 32(9), 1471-1479 (2009-04-29)
Highly efficient removal of endocrine-disrupting compounds (EDCs) such as 17beta-estradiol (E2), 4-nonylphenol (NP) and atrazine from water was achieved using a novel macroporous adsorption medium. The medium consisted of a macroporous poly(vinyl alcohol) (PVA) cryogel with molecularly imprinted polymer (MIP)
K Shivaji Sharma et al.
Langmuir : the ACS journal of surfaces and colloids, 24(23), 13581-13590 (2008-11-05)
A novel class of nonionic amphipols (NAPols) designed to handle membrane proteins in aqueous solutions has been synthesized, and its solution properties have been examined. These were synthesized through free radical cotelomerization of glucose-based hydrophilic and amphiphilic monomers derived from
Wenwen Li et al.
Macromolecular rapid communications, 32(1), 74-81 (2011-03-25)
Amphiphilic star shaped polymers with poly(ethylene oxide) (PEO) arms and cross-linked hydrophobic core were synthesized in water via either conventional free radical polymerization (FRP) or atom transfer radical polymerization (ATRP) techniques using a simple "arm-first" method. In FRP, PEO based
Lianghui Liu et al.
Organic letters, 14(22), 5692-5695 (2012-10-31)
In the presence of a catalytic amount of radical initiator AIBN, primary amines are oxidatively coupled to imines and tertiary amines are cyanated to α-aminonitriles. These "metal-free" aerobic oxidative coupling reactions may find applications in a wide range of "green"
Bor-Shiunn Lee et al.
Journal of endodontics, 37(2), 246-249 (2011-01-18)
We have developed new urethane acrylate-based root canal sealers using polycarbonate (PC) as polyol and 2,2-azobis(2-methyl)butyronitrile (AMBN) as a thermal initiator. The purpose of this study was to compare the properties among a group of seven sealers: (1) polybutyleneadipate (PBA)
Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.
Contact Technical Service