Triethylene glycol dinitrate

Triethylene glycol dinitrate (TEGDN) is an, ether, nitrated alcohol ester of triethylene glycol. It is used as an energetic plasticizer in explosives and propellants. It is a pale yellow oily liquid.^[1] It is somewhat similar to nitroglycerin.

Quick facts Names, Identifiers ...

Triethylene glycol dinitrate

Names
IUPAC name 2,2'-(Ethane-1,2-diylbis(oxy))bisethyl dinitrate ]
Other names TEGDN
Identifiers
CAS Number	111-22-8 Y
3D model (JSmol)	Interactive image
ChemSpider	7808
ECHA InfoCard	100.003.498
PubChem CID	8099
UNII	6X99UD6JTA Y
CompTox Dashboard (EPA)	DTXSID0051572
InChI InChI=1S/C6H12N2O8/c9-7(10)15-5-3-13-1-2-14-4-6-16-8(11)12/h1-6H2 Key: AGCQZYRSTIRJFM-UHFFFAOYSA-N
SMILES C(CO[N+](=O)[O-])OCCOCCO[N+](=O)[O-]
Properties
Chemical formula	C6H12N2O8
Molar mass	240.168 g·mol−1
Appearance	pale yellow oily liquid
Density	1.33 g/cm3
Melting point	−19 °C (−2 °F; 254 K)
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

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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.^[2]