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471283 Sigma-Aldrich

Triethylamine

≥99.5%

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Properties

Related Categories Analytical Reagents, Analytical/Chromatography, Derivatization Reagents, Derivatization Reagents TLC, TLC Reagents, S-Z,
vapor density   3.5 (vs air)
vapor pressure   51.75 mmHg ( 20 °C)
assay   ≥99.5%
autoignition temp.   593 °F
expl. lim.   8 %
impurities   ≤0.1% (Karl Fischer)
refractive index   n20/D 1.401(lit.)
bp   88.8 °C(lit.)
mp   −115 °C(lit.)
density   0.726 g/mL at 25 °C(lit.)
storage temp.   room temp

Description

Packaging

100, 4×100, 500, 6×500 mL in Sure/Seal™

200 L in Kilo-Lab™

18 L in steel drum

2 L in Sure/Seal™

4, 4×4 L in glass bottle

Price and Availability

Suggested Laboratory Gloves


Laboratory GlovesThis substance has been tested against several types of hand protection for CE compliance. Click below to find the recommended gloves for handling this product.





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Safety & Documentation

Safety Information

Symbol 
Signal word 
Danger
Hazard statements 
Hazard Codes (Europe) 
F,C
Risk Statements (Europe) 
Safety Statements (Europe) 
3-16-26-29-36/37/39-45-61
RIDADR 
UN 1296 8(3) / PGII
WGK Germany 
1
RTECS 
YE0175000
Flash Point(F) 
6.8 °F
Flash Point(C) 
-14 °C

Documents

Certificate of Analysis

Certificate of Origin

Protocols & Articles

Articles

Determination of Water Content in Triethylamine Using Karl Fischer Titration

Nitrogen compounds, acid amides and weakly basic amines (heterocyclenes) give no problems. They can be titrated according to the standard procedures. Strongly basic amines alter the pH value and must...
Keywords: Titrations

Peer-Reviewed Papers

References

Set your institution to view full text papers.

General reversed-phase high-performance liquid chromatographic method for the separation of drugs using triethylamine as a competing base. R.W. Roos, C.A. LauCam J. Chromatogr. A 370, 403, (1986)

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Determination of the enantiomers of alpha-amino acids and alpha-amino acid amides by high-performance liquid chromatography with a chiral mobile phase. A. Duchateau J. Chromatogr. A 461, 419, (1989)

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Comparative study of C^N and N^C type cyclometalated ruthenium complexes with a NAD+/NADH function. Padhi SK, Fukuda R, Ehara M, et al. Inorg. Chem. 51(15), 8091-102, (2012)

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One-flask synthesis of cyclic diguanosine monophosphate (c-di-GMP). Gaffney BL and Jones RA Curr. Protoc. Nucleic Acid Chem. Chapter 14, Unit 14.8.1-7, (2012)

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Molt-inhibiting hormone stimulates vitellogenesis at advanced ovarian developmental stages in the female blue crab, Callinectes sapidus 2: novel specific binding sites in hepatopancreas and cAMP as a second messenger. Zmora N Saline Systems 5, 6, (2009)

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Determination of free and total valproic acid in human plasma by capillary electrophoresis with contactless conductivity detection. Pham TT, See HH, Morand R, et al. J. Chromatogr. B. Analyt. Technol. Biomed. Life Sci. 907, 74-8, (2012)

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Amino acid bound surfactants: a new synthetic family of polymeric monoliths opening up possibilities for chiral separations in capillary electrochromatography. He J, Wang X, Morill M, et al. Anal. Chem. 84(12), 5236-42, (2012)

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Polyphosphates and pyrophosphates of hexopyranoses as allosteric effectors of human hemoglobin: synthesis, molecular recognition, and effect on oxygen release. Fylaktakidou KC, et al. ChemMedChem 6(1), 153-68, (2011)

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An organocatalytic cascade approach toward polysubstituted quinolines and chiral 1,4-dihydroquinolines-unanticipated effect of N-protecting groups. Zhang X, Song X, Li H, et al. Angew. Chem. Int. Ed. Engl. 51(29), 7282-6, (2012)

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Synthesis of 2-nitroglycals from glycals using the tetrabutylammonium nitrate-trifluoroacetic anhydride-triethylamine reagent system and base-catalyzed Ferrier rearrangement of acetylated 2-nitroglycals. Dharuman S, Gupta P, Kancharla PK, et al. J. Org. Chem. 78(17), 8442-50, (2013)

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A novel hydroquinidine imprinted microsphere using a chirality-matching N-acryloyl-L-phenylalanine monomer for recognition of cinchona alkaloids. Zhou Q, He J, Tang Y, et al. J. Chromatogr. A 1238, 60-7, (2012)

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The effect of organic modifiers on electrospray ionization charge-state distribution and desorption efficiency for oligonucleotides. Chen B, Mason SF, and Bartlett MG J. Am. Soc. Mass Spectrom. 24(2), 257-64, (2013)

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Syntheses, structures, and steady state and time resolved photophysical properties of a tetraiminodiphenol macrocyclic ligand and its dinuclear zinc(II)/cadmium(II) complexes with coordinating and noncoordinating anions. Majumder S, Mandal L, and Mohanta S Inorg. Chem. 51(16), 8739-49, (2012)

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A sample pretreatment strategy for pH-zone-refining counter-current chromatography. Yang Y, Gu D, Chen Q, et al. J. Chromatogr. A 1273, 44-8, (2013)

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Practical method for PCB degradation using Pd/C-H2-Mg system. Ido A, Ishihara S, Kume A, et al. Chemosphere 90(1), 57-64, (2013)

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Investigation and enhancement of the stability and performance of water reduction systems based on cyclometalated iridium(III) complexes. Hansen S, Pohl MM, Klahn M, et al. ChemSusChem 6(1), 92-101, (2013)

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Ultrasonic preparation of cationic cotton and its application in ultrasonic natural dyeing. Guesmi A, Ladhari N, and Sakli F Ultrason. Sonochem. 20(1), 571-9, (2013)

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Nanoaggregates of micropurified lipopolysaccharide identified using dynamic light scattering, zeta potential measurement, and TLR4 signaling activity. Hardy E, Kamphuis T, Japaridze A, et al. Anal. Biochem. 430(2), 203-13, (2012)

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Enantioseparation of omeprazole--effect of different packing particle size on productivity. Enmark M, Samuelsson J, Forssén P, et al. J. Chromatogr. A 1240, 123-31, (2012)

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Effect of temperature and solvent composition on acid dissociation equilibria, I: Sequenced (s)(s)pKa determination of compounds commonly used as buffers in high performance liquid chromatography coupled to mass spectroscopy detection. Padró JM, Acquaviva A, Tascon M, et al. Anal. Chim. Acta 725, 87-94, (2012)

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Crystallographic coincidence of two bridging species in a dinuclear Co ethynyl-benzene complex. Hoffert WA and Shores MP Acta Crystallogr. Sect. E Struct. Rep. Online 67(Pt 7), m853-4, (2011)

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Evaluation of a commercial primer for bonding of zirconia to two different resin composite cements. Chen C, Xie H, Song X, et al. J. Adhes. Dent. 16(2), 169-76, (2014)

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Multifunctional thiols from the highly selective reaction of mercaptoalcohols with chlorosilanes. Jennings AR and Son DY Chem. Commun. (Camb.) 49(33), 3467-9, (2013)

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Antiplasmodial and leishmanicidal activities of 2-cyano-3-(4-phenylpiperazine-1-carboxamido) quinoxaline 1,4-dioxide derivatives. Barea C, Pabón A, Galiano S, et al. Molecules 17(8), 9451-61, (2012)

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New approach for amino acid profiling in human plasma by selective fluorescence derivatization. Jaworska M, Stańczyk M, Wilk M, et al. Amino Acids 43(4), 1653-61, (2012)

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Ultrasound-promoted tosylation of oligo(ethylene glycols). Danjou PE, Wallyn D, Cazier-Dennin F, et al. Ultrason. Sonochem. 19(6), 1201-4, (2012)

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Enzymatic primer-extension with glycerol-nucleoside triphosphates on DNA templates. Chen JJ, et al. PLoS ONE 4(3), e4949, (2009)

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Synthesis and characterization of poly-L-leucine initialized and immobilized by rehydrated hydrotalcite: understanding stability and the nature of interaction. Miranda RA, Finocchio E, Llorca J, et al. Phys. Chem. Chem. Phys. 15(37), 15645-59, (2013)

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Synthesis and characterization of polyacetylene with side-chain thiophene functionality. Koz, B Int. J. Mol. Sci. 9(3), 383-93, (2008)

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Convergent synthesis of the potent P2Y receptor antagonist MG 50-3-1 based on a regioselective Ullmann coupling reaction. Baqi Y and Müller CE Molecules 17(3), 2599-615, (2012)

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Optical properties of some new azo photoisomerizable bismaleimide derivatives. Airinei A, Fifere N, Homocianu M, et al. Int. J. Mol. Sci. 12(9), 6176-93, (2011)

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Fluorescence quenching of Rhodamine B base by two amines. Bakkialakshmi S, Selvarani P, and Chenthamarai S Spectrochim. Acta. A. Mol. Biomol. Spectrosc. 105, 557-62, (2013)

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Simultaneous determination of the combined drugs of ceftriaxone sodium, metronidazole, and levofloxacin in human urine by high-performance liquid chromatography. Sun H, Wang H, and Ge X J. Clin. Lab Anal. 26(6), 486-92, (2012)

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Synthesis, structural, spectroscopic and optical studies of charge transfer complex salts. Manikandan M, Mahalingam T, Hayakawa Y, et al. Spectrochim. Acta. A. Mol. Biomol. Spectrosc. 101, 178-83, (2013)

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Microbial degradation of pharmaceuticals followed by a simple HPLC-DAD method. Ribeiro AR, Gonçalves VM, Maia AS, et al. J. Environ. Sci. Health. A. Tox. Hazard. Subst. Environ. Eng. 47(13), 2151-8, (2012)

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Validated chromatographic and spectrophotometric methods for analysis of some amoebicide drugs in their combined pharmaceutical preparation. Abdelaleem EA and Abdelwahab NS Pak. J. Pharm. Sci. 26(1), 175-83, (2013)

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Merck 14,9666

Beil. 4,IV,322

FT-IR 1 (1), 300:A / FT-NMR 1 (1), 481:B

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