Triethylene glycol dinitrate

Triethylene glycol dinitrate

200px
Names
IUPAC name 2,2'-(Ethane-1,2-diylbis(oxy))bisethyl dinitrate ]
Other names TEGDN
Identifiers
CAS Number	111-22-8 Y
Jmol 3D model	Interactive image
SMILES C(CO[N+](=O)[O-])OCCOCCO[N+](=O)[O-]
Properties
Chemical formula	C6H12N2O8
Molar mass	240.17 g·mol−1
Appearance	pale yellow oily liquid
Density	1.33 g/cm3
Melting point	−19 °C (−2 °F; 254 K)
Vapor pressure	{{{value}}}
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

Triethylene glycol dinitrate (TEGDN) is a nitrated alcohol ester of triethylene glycol. It is used as an energetic plasticizer in explosives and propellants. Its chemical formula is O₂N-O-CH₂CH₂-O-CH₂CH₂-O-CH₂CH₂-O-NO₂. It is a pale yellow oily liquid. It is somewhat similar to nitroglycerin.

TEGDN is often used together with trimethylolethane trinitrate (TMETN).

Triethylene glycol dinitrate, diethylene glycol dinitrate, and trimethylolethane trinitrate are being considered as replacements for nitroglycerin in propellants.