2,2′-Azobis (2-Methylpropionitrile) CAS No. 78-67-1
Category：Agrochemicals
Introduction
2,2′-Azobis (2-Methylpropionitrile) CAS No. 78-67-1 Basic Information Product Name 2,2′-Azobis(2-Methylpropionitrile) Multiple Names 2,2-Azobisisobutyronitrile; AIBN; Azo-Iso-Butyronitrile; 2,2-Dimethyl-2,2-Azodipropiononitrile 2,2-Azobsisobutyronitril; 2,2-Azodi(Isobutyronitrile); 2,2′-Azodiisobutyronitrile; 2,2′-(E)-Diazene-1,2-Diylbis(2-Methylpropanenitrile); 2-(1-Cyano-1-Methyl-Ethyl)Azo-2-Methyl-Propanenitrile; Azobis(Isbutyronitrile); 2,2′-Azobisisobutyronitrile CAS No. 78-67-1 EC No. 201-132-3 MF No. C8H12N4 MW No. 164.2077 Specification of 2,2′-Azobis (2-Methylpropionitrile) CAS No. 78-67-1 Assay Item:Standard Form:Solid Color:Crystals from EtOH density:1.11 Melting Point:102-104 °C (dec.)(lit.) Refractive Index:n20/D1.495 Advantage of 2,2′-Azobis (2-Methylpropionitrile) CAS No. 78-67-1 Widely used as an intermediate in vulcanizing agent, pesticide and organic synthesis Easy to store It is stable and not easy to decompose
| Name | 2,2′-Azobis(2-methylpropionitrile) |
| Synonyms | AIBN Azo-iso-butyronitrile Azobis(isbutyronitrile) 2,2-Azobsisobutyronitril A,A’-AZOISOBUTYRONITRILE Azo two different nitrile 2,2′-Azodiisobutyronitrile 2,2-Azobisisobutyronitrile 2,2-Azodi(isobutyronitrile) 2,2′-Azobisisobutyronitrile 2,2′-dicyano-2,2′-azopropane ALPHA,ALPHA’-AZOISOBUTYRONITRILE ALPHA,ALPHA-AZOBISISOBUTYRONITRILE 2,2′-Azobis(2-methylpropionitrile) ALPHA,ALPHA’-AZOBISISOBUTYRONITRILE ALPHA,ALPHA’-AZO-DI-ISO-BUTYRONITRILE 2,2′-Dimethyl-2,2′-azodipropionitrile 2,2-dimethyl-2,2-azodipropiononitrile 2,2′-(E)-diazene-1,2-diylbis(2-methylpropanenitrile) 2-(1-cyano-1-methyl-ethyl)azo-2-methyl-propanenitrile |
| CAS | 78-67-1 |
| EINECS | 201-132-3 |
| InChI | InChI=1/C8H12N4/c1-7(2,5-9)11-12-8(3,4)6-10/h1-4H3 |
| InChIKey | OZAIFHULBGXAKX-VAWYXSNFSA-N |
| Molecular Formula | C8H12N4 |
| Molar Mass | 164.21 |
| Density | 1.11 |
| Melting Point | 102-104°C (dec.)(lit.) |
| Boling Point | 281.68°C (rough estimate) |
| Flash Point | 4℃ |
| Water Solubility | Insoluble |
| Solubility | Chloroform (Slightly), Methanol (Slightly) |
| Vapor Presure | 0.81Pa at 24.85℃ |
| Appearance | Solid |
| Color | Crystals from EtOH |
| Merck | 13,920 |
| BRN | 1708400 |
| Storage Condition | 2-8°C |
| Stability | Stability Flammable solid. Shock sensitive. Thermally unstable. May be explosive in combination with acetone or heptane. Incompatible with oxidizing agents. |
| Refractive Index | n20/D1.495 |
| Physical and Chemical Properties | Melting point 102-104°C water soluble and soluble |
| Use | Used as polymerization initiator of polyvinyl chloride, polyvinyl alcohol, polystyrene, polyacrylonitrile and other monomers |
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