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Names | |
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Preferred IUPAC name
2-Methylidenepentanedinitrile | |
Other names
2,4-dicyano-1-butene
2-Methylenepentanedinitrile | |
Identifiers | |
3D model (JSmol)
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ChEMBL | |
ChemSpider | |
ECHA InfoCard | 100.014.902 |
EC Number |
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PubChem CID
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UNII | |
CompTox Dashboard (EPA)
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Properties | |
C6H6N2 | |
Molar mass | 106.13 g·mol−1 |
Appearance | clear, colourless[1] liquid |
Density | 0.976 g·cm−3 (25 °C)[2] |
Hazards | |
GHS labelling: | |
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Warning | |
H302, H312, H332 | |
P261, P264, P270, P271, P280, P301+P312, P302+P352, P304+P312, P304+P340, P312, P322, P330, P363, P501 | |
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
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2-Methylene glutaronitrile is a dimerization product of acrylonitrile and a starting material for di- and triamines, for the biocide 2-bromo-2-(bromomethyl)pentanedinitrile and for heterocycles, such as 3-cyanopyridine.