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86645

Sigma-Aldrich

Tetraethylammonium nitrate

≥98.0% (NT)

Linear Formula:
(C2H5)4N(NO3)
CAS Number:
Molecular Weight:
192.26
Beilstein:
3918466
EC Number:
MDL number:
PubChem Substance ID:
NACRES:
NA.22

assay

≥98.0% (NT)

impurities

≤1% water

mp

~280 °C (dec.)

SMILES string

[O-][N+]([O-])=O.CC[N+](CC)(CC)CC

InChI

1S/C8H20N.NO3/c1-5-9(6-2,7-3)8-4;2-1(3)4/h5-8H2,1-4H3;/q+1;-1

InChI key

JTJKNAJRGLQKDZ-UHFFFAOYSA-N

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Application

Tetraethylammonium nitrate can be used:
  • To prepare nitronium triflate by reacting with triflic anhydride for subsequent use as a nitrating agent for benzene.
  • To study the dependency of luminescence intensity of Eu3+ complexes on the nitrate anion concentration.
  • To prepare the lanthanum(III) complex named (NEt4)[La(ntfa)4] by reacting with La(NO3)3·6H2O, NaOH and 4,4,4-trifluoro-1-(2-naphthyl)-1,3-butanedion.

Packaging

10 g in glass bottle

Pictograms

Flame over circleExclamation mark

Signal Word

Danger

Hazard Statements

Hazard Classifications

Eye Irrit. 2 - Ox. Sol. 2 - Skin Irrit. 2 - STOT SE 3

Target Organs

Respiratory system

Storage Class Code

5.1B - Oxidizing hazardous materials

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificate of Analysis

Certificate of Origin

New europium (III) complexes containing hybrid ligands with hard and soft complexation centres
Prodi L, et al.
New. J. Chem., 27(1), 134-139 (2003)
Synthesis and characterization of Lanthanum (III) complexes containing 4, 4, 4-trifluoro-1-(naphthalen-2yl) butane-1, 3-dionate
Mautner FA, et al.
Polyhedron, 179, 114384-114384 (2020)
Electrophilic tetraalkylammonium nitrate nitration. II. Improved anhydrous aromatic and heteroaromatic mononitration with tetramethylammonium nitrate and triflic anhydride, including selected microwave examples
Shackelford SA, et al.
The Journal of Organic Chemistry, 68(2), 267-275 (2003)
Natalia Gutowska et al.
Molecules (Basel, Switzerland), 25(1) (2020-01-08)
In the investigation presented here the synthesis of new lariat ether derivative obtained from the modification of tetrapyrrolidinyl-PNP-crown ether macrocycle is described. The polyheterotopic molecular coreceptor consisted of the replacement of chlorine atoms with an optically active (S)-(1-benzylpyrrolidin-2-yl) methanamine. The
Zheng Li et al.
Industrial & engineering chemistry research, 58(34), 15628-15636 (2019-10-11)
The separation of metals by liquid-liquid extraction largely relies on the affinity of metals to the extractants, which normally reside in the organic (less polar) phase because of their high hydrophobicity. Following a different route, using aminopoly(carboxylic acid)s (e.g., EDTA)

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