Category
Electrolytes; Lithium-Ion Batteries; Battery Materials
Description
Adiponitrile appears as a colorless to light yellow liquid which is fairly soluble and is less dense than water. Contact may irritate skin, eyes and mucous membranes. May be toxic by ingestion, inhalation and skin absorption.;Liquid;Liquid;ODOURLESS OILY COLOURLESS LIQUID.;Water-white, practically odorless, oily liquid.;Water-white, practically odorless, oily liquid. [Note: A solid below 34°F. Forms cyanide in the body.]
IUPAC Name
hexanedinitrile
Molecular Weight
108.14g/mol
Molecular Formula
C6H8N2;CN(CH2)4CN;C6H8N2
Canonical SMILES
C(CCC#N)CC#N
InChI
InChI=1S/C6H8N2/c7-5-3-1-2-4-6-8/h1-4H2
InChI Key
BTGRAWJCKBQKAO-UHFFFAOYSA-N
Boiling Point
563 °F at 760 mm Hg (EPA, 1998);295.0 °C;295 °C @ 760 mm Hg;295 °C;563°F;563°F
Melting Point
36.1 °F (EPA, 1998);1.0 °C;1-3 °C;1 °C;34°F;34°F
Flash Point
199.4 °F (EPA, 1998);200 °F (93 °C) (OPEN CUP);159 °C c.c.;199°F (open cup);(oc) 199°F
Density
0.965 at 68 °F (EPA, 1998);0.9676 g/ml @ 20 °C;Relative density (water = 1): 0.97;0.97;0.97
Solubility
50 to 100 mg/mL at 73° F (NTP, 1992);0.74 M;Sol in alc, chloroform;Sol in methanol, ethanol, chloroalkanes, and aromatics but has low solubility in carbon disulfide, ethyl ether, and aliphatic hydrocarbons.;In water, 8.0X10+4 mg/l @ 20 °C.;Solubility in water, g/l at 20 °C: 50-100 (good);4.5%
Color/Form
NEEDLES FROM ETHER;Colorless liq;Water-white, oily liquid
Covalently-Bonded Unit Count
1
EC Number
203-896-3;270-153-8
Exact Mass
108.068748g/mol
Heat of Vaporization
70.4X10+4 J/kg
Log P
-0.32 (LogP);log Kow= -0.32;-0.32
MeSH Entry Terms
adiponitrile;hexanedinitrile
Monoisotopic Mass
108.068748g/mol
Odor
Practically odorless.
Other Experimental
Vap: 2 mm Hg @ 119 °C
Refractive Index
Index of refraction: 1.4380 @ 20 °C/D
UN Number
2205;2205;2205;2205;2205
Vapor Density
3.73 (EPA, 1998) (Relative to Air);3.73 (air= 1);Relative vapor density (air = 1): 3.7;3.73
Vapor Pressure
2 mm Hg at 246 °F (NTP, 1992);6.79e-04 mmHg;6.8X10-4 mm Hg at 25 °C;Vapor pressure, Pa at 20 °C: 0.3;0.002 mmHg;0.002 mmHg
Viscosity
9.1 cP @ 20 °C; 2.6 cP @ 70 °C;58 mPa*s at 30 °C