Glutaronitrile

Glutaronitrile
Names


Preferred IUPAC name Pentanedinitrile^[1]
Other names Dicyanopropane^{[citation needed]}
Identifiers
CAS Number	544-13-8^Y
3D model (JSmol)	Interactive image
Beilstein Reference	1738385
ChemSpider	21106442^Y
ECHA InfoCard	100.008.056
EC Number	208-861-6
PubChem CID	10994
RTECS number	YI3500000
UNII	01ZI68F3CQ^Y
UN number	2810
CompTox Dashboard (EPA)	DTXSID6060266
InChI InChI=1S/C5H6N2/c6-4-2-1-3-5-7/h1-3H2^Y Key: ZTOMUSMDRMJOTH-UHFFFAOYSA-N^Y
SMILES N#CCCCC#N
Properties
Chemical formula	C₅H₆N₂
Appearance	Colourless liquid
Density	995 mg mL⁻¹
Melting point	−29.6 °C; −21.2 °F; 243.6 K
Boiling point	286.1 °C; 546.9 °F; 559.2 K
Refractive index (n_D)	1.434
Thermochemistry
Heat capacity (C)	186.26 J K⁻¹ mol⁻¹
Std molar entropy (S^⦵₂₉₈)	239.45 J K⁻¹ mol⁻¹
Hazards
GHS labelling:
Pictograms
Signal word	Danger
Hazard statements	H301, H312, H332
Precautionary statements	P280, P301+P310
Flash point	113 °C (235 °F; 386 K)
Lethal dose or concentration (LD, LC):
LD₅₀ (median dose)	266 mg kg⁻¹ (oral, mouse)
Related compounds
Related alkanenitriles	Butyronitrile Succinonitrile Tetramethylsuccinonitrile Adiponitrile
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa). Y verify (what is ^YN ?) Infobox references

Chemical compound

Glutaronitrile, also pentanedinitrile, is a nitrile, with formula C₃H₆(CN)₂.

References

^ International Union of Pure and Applied Chemistry (2014). Nomenclature of Organic Chemistry: IUPAC Recommendations and Preferred Names 2013. The Royal Society of Chemistry. p. 900. doi:10.1039/9781849733069. ISBN 978-0-85404-182-4.