121-44-8 Triethylamine

CAS Number:  121-44-8

 

OtherNames:

(C2H5)3N;(Diethylamino)ethane;ai3-15425;Ethanamine, N,N-diethyl-;ethanamine,n,n-diethyl-;N,N,N-Triethylamine;N,N-Diethylethanamin;TRIETHYLAMINE; N,N-Diethylethanamine; (Diethylamino)ethane; Ethanamine, N,N-diethyl-; triethyl amine; Triaethylamin; Triethylamin; Trietilamina; N,N,N-Triethylamine

 

Formula:

C6H15N or (C2H5)3N


Details

PRODUCT INTRODUCTION

Triethylamine (Molecular formula: C6H15N), also known as N, N-diethylethylamine, the simplest tri substituted tertiary amine, has the typical properties of tertiary amine, including salt formation and oxidation. Triethylamine has no reaction in the Hisberg reaction. The appearance is a colorless to light yellow transparent liquid with a strong ammonia odor, which emits slight smoke in the Chemicalbook air. Boiling point: 89.5 ℃, relative density (water=1): 0.70, relative density (air=1): 3.48, slightly soluble in water, soluble in ethanol and ether. The aqueous solution is alkaline. Flammable, its vapor can form explosive mixture with air, and the Flammability limit is 1.2%~8.0%. Toxic and highly irritating..

PHYSICAL AND CHEMICAL PROPERTIES

Appearance: Colorless oily liquid
 

 

Structure

Melting Point -115 °C
Boiling Point 90 °C
Storage Conditions Store below +30°C.
Solubility water: soluble112g/L at 20°C
Color Clear
Form Liquid
Stability Stable. Extremely flammable. Readily forms explosive mixtures with air. Note low flash point. Incompatible with strong oxidizing agents, strong acids, ketones, aldehydes, halogenated hydrocarbons.
Odor pyridine odor
Soluble 133 g/L (20 ºC)
Density 0.728

APPLICATIONS

  1. Triethylamine can be used as a solvent and raw material in the organic synthesis industry. It can be used to produce phosgene polycarbonate catalyst, tetrafluoroethylene polymerization inhibitor, rubber vulcanization accelerator, special solvent in paint remover, enamel anti hardening agent, surfactant, preservative, bactericide, ion exchange resin, dye, spice, medicine, Zip fuel, Liquid rocket propellant, etc. The products that consume triethylamine in the pharmaceutical industry include (consumption quota, t/t): Ampicillin sodium (0.465), hydroxy Ampicillin (0.391), Pioneer IV (2.550), cefazolin sodium (2.442), cefradine (1.093), piperazine penicillin (0.584), Ketoconazole (8.00), Vitamin B6 (0.502), haloperidic acid chemobook (10.00), Praziquantel (0.667), Thiotepa (1.970), Penicillamine (1.290), Berberine hydrochloride (0.030), verapamil (0.540), Alprazolam (3.950), o-chlorophenylacetic acid (0.010), pipemidic acid, etc.
  2. Used for the preparation of fourth amine compounds and the synthesis of catalysts, as well as as as rubber vulcanization accelerators, penetrating agents, and waterproofing agents;
  3. Manufacturing quaternary ammonium compounds, synthesis catalysts, rubber vulcanization accelerators, photography workers. Mobile phase modifier used for the separation of acidic, alkaline, and neutral drugs by reverse phase high-performance liquid chromatography (RP-HPLC). Improve the separation of amino acids and amino acid amides by inhibiting tailing.

It is used to manufacture medicine, pesticide, polymerization inhibitor, Zip fuel, rubber vulcanizing agent, etc.

PACKING OPTIONS

Drums

IBC

Tank

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