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86645

Sigma-Aldrich

Tetraethylammonium nitrate

≥98.0% (NT)

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About This Item

Linear Formula:
(C2H5)4N(NO3)
CAS Number:
1941-26-0
Molecular Weight:
192.26
Beilstein:
3918466
EC Number:
217-725-5
MDL number:
MFCD00041978
UNSPSC Code:
12352116
PubChem Substance ID:
57653061
NACRES:
NA.22

Assay

≥98.0% (NT)

form

crystals

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.

Pictograms

Flame over circleExclamation mark
GHS03,GHS07

Signal Word

Danger

Hazard Statements

H272,H315,H319,H335

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

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Certificates of Analysis (COA)

Lot/Batch Number
0000409118
0000390309
0000390309
0000409118
0000217049

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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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