Catalog Number: LC9879 | CAS No: 121-44-8

Triethylamine HPLC

• MF : (C2H5)3N | • MW : 101.19

• PubChem CID : 8471 | • UN Number : 1296

• EC Number : 204-469-4 | • MDL Number : MFCD00009051

• Beilstein : 605283

• Synonym(s) : N,N-Diethylethanamine

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Triethylamine HPLC Grade | CAS: 121-44-8 | M.F: (C2H5)3N | M.W.: 101.19, Buy now for reliable and Reproducible results from LiChrom HPLC Solvents at Chemical World.

Triethylamine, with the chemical formula (C2H5)3N, is a clear, colorless liquid characterized by a potent ammoniacal scent. Commonly referred to as N,N-Diethylethanamine, it serves as a mobile phase additive in high-performance liquid chromatography (HPLC), especially in reverse-phase applications. Utilizing HPLC-grade triethylamine is essential to maintain minimal impurity levels, which is vital for conducting high-precision analyses.

LiChrom is a high-quality line of products tailored to meet the needs of Liquid Chromatography. Suitable for all varieties of Liquid Chromatography processes, LiChrom products hold the highest quality and performance standards. In case of any HPLC analysis, LiChrom offers complete coverage with its high-purity solvents, buffer salts, and ion pair reagents. Together ensure dependable and reproducible results in every single analysis.

Application :

Triethylamine HPLC may be used as a mobile phase in HPLC determination of levofloxacin in soft tissue, bone, bile and serum.
It is used as a mobile phase in HPLC determination of phospho- and sphingo-lipids in dairy products and Amoxicillin in premixes.
It acts as a buffering agent by adjusting the pH of the mobile phase, helping to stabilize the retention times of analytes.

Benefits :

Gives accurate and reproducible results
High purity and low impurities
Improved retention and resolution, reduced peak tailing

Properties

Quality Level

100

Vapor Density

1.41 (vs air)

Vapor Pressure

72.8 mmHg ( 20 °C)

Assay

?99.9%

Form

liquid

autoignition temp.

973 °F

expl. lim.

0.16

technique(s)

HPLC: suitable

impurities

?0.0002% free alkali (as NH3) ?0.0005% non-volatile matter ?0.001% free acid (as CH3COOH) ?0.02% water (Karl Fischer) ?0.5 ppb fluorescence (quinine) at 365 nm ?1 ppb fluorescence (quinine) at 254 nm

color

transmittance

refractive index

n20/D 1.344 (lit.)

81-82 °C (lit.)

?45 °C (lit.)

density

0.786 g/mL at 25 °C (lit.)

UV absorption

?: 195 nm Amax: ?0.12 ?: 200 nm Amax: ?0.032 ?: 230 nm Amax: ?0.0044 ?: 235 nm Amax: ?0.0044 ?: 250 nm Amax: ?0.0044 ?: 400 nm Amax: ?0.0044

application(s)

food and beverages

SMILES string

CC#N

InChI

1S/C2H3N/c1-2-3/h1H3

InChI key

WEVYAHXRMPXWCK-UHFFFAOYSA-N

Safety Information

Pictograms

GHS02,GHS07

Signal Word

Danger

Hazard Statements

H225 - H302 + H312 + H332 - H319

Precautionary Statements

P210 - P280 - P301 + P312 - P303 + P361 + P353 - P304 + P340 + P312 - P305 + P351 + P338

Hazard Classifications

Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Eye Irrit. 2 - Flam. Liq. 2

Target Organs

Storage Class Code

3 - Flammable liquids

WGK

WGK 2

Flash Point(F)

35.6 °F - closed cup

Flash Point(C)

2.0 °C - closed cup

Safety Data Sheets (SDS), Product Specification (PS) and Certificates of Analysis (COA) click Document Button

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