1,4-Diisocyanobutane

1,4-Diisocyanobutane
Names
	Preferred IUPAC name 1,4-diisocyanobutane
	Systematic IUPAC name 1,4-diisocyanobutane
Identifiers
CAS Number	929-25-9 ;
3D model (JSmol)	Interactive image;
ChemSpider	3442746 ;
PubChem CID	4233940;
	InChI InChI=1S/C6H8N2/c1-7-5-3-4-6-8-2/h3-6H2 Key: SEIOPNFVJBEBMP-UHFFFAOYSA-N ; InChI=1S/C6H8N2/c1-7-5-3-4-6-8-2/h3-6H2 Key: SEIOPNFVJBEBMP-UHFFFAOYSA-N;
	SMILES [C-]#[N+]CCCC[N+]#[C-];
Properties
Chemical formula	C6H8N2
Molar mass	108.144 g·mol−1
Hazards
	GHS labelling:
Pictograms
Signal word	Danger
Hazard statements	H301, H311, H331
Precautionary statements	P261, P264, P270, P271, P280, P301+P316, P302+P352, P304+P340, P316, P321, P330, P361+P364, P403+P233, P405, P501
Related compounds
Related compounds	Adiponitrile;
	Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa). verify (what is ?) Infobox references

1,4-Diisocyanobutane is an organic compound. Its structural formula is CN(CH₂)₄NC, which similar to adiponitrile but with carbon and nitrogen of cyanide groups switching places. It has been used as a ligand in the formation of organometallic complexes, such as with rhodium - [Rh₂(CNC₈H₁₄NC)₄]²⁺.