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ChemicalBook >> CAS DataBase List >>TRIETHYLAMINE HYDROBROMIDE

TRIETHYLAMINE HYDROBROMIDE

CAS No.
636-70-4
Chemical Name:
TRIETHYLAMINE HYDROBROMIDE
Synonyms
triethylammonium bromide;triethylazanium bromide;RIETHYLAMINE HYDROBROMIDE;TRIETHYLAMINE HYDROBROMIDE;Triethylamine hydrobromide,99%;n,n-diethyl-ethanamin hydrobromide;N,N-Diethylethanamine Hydrobromide;Ethanamine,N,N-diethyl-,hydrobromide;TRIETHYLAMINE HYDROBROMIDE Extra Pure;TRIETHYLAMINE HYDROBROMIDE ISO 9001：2015 REACH
CBNumber:
CB5142631
Molecular Formula:
C6H16BrN
Molecular Weight:
182.1
MDL Number:
MFCD00054287
MOL File:
636-70-4.mol
MSDS File:
SDS
Last updated:2026-05-28 02:03:15
Product description Number Pack Size Price
Triethylamine hydrobromide Asreported 290747 1kg $426
Triethylamine hydrobromide Asreported 290747 2kg $616
Triethylamine hydrobromide Asreported 290747 5kg $984
Triethylamine hydrobromide Asreported 290747 10kg $1500
Triethylamine hydrobromide Asreported 290747 25kg $2315

TRIETHYLAMINE HYDROBROMIDE Properties

Melting point 246-248°C
Density 1.314[at 20℃]
vapor pressure 0Pa at 25℃
Flash point >65℃
storage temp. Inert atmosphere,Room Temperature
form Crystalline Powder or Flakes
color White to off-white
Water Solubility Soluble in water, alcohol and chloroform.
Sensitive Hygroscopic
InChI InChI=1S/C6H15N.BrH/c1-4-7(5-2)6-3;/h4-6H2,1-3H3;1H
InChIKey NRTLTGGGUQIRRT-UHFFFAOYSA-N
SMILES N(CC)(CC)CC.Br
LogP 0.3 at 25℃
EPA Substance Registry System Triethylamine hydrobromide (636-70-4)

SAFETY

Risk and Safety Statements

Symbol(GHS)  Exclamation Mark (GHS07)
GHS07
Signal word  Warning
Hazard statements  H315-H319-H335
Precautionary statements  P261-P280a-P304+P340-P305+P351+P338-P405-P501a
Hazard Codes  Xn,Xi
Risk Statements  36/37/38-20/21/22
Safety Statements  36/37/39-26-22-36
TSCA  TSCA listed
HS Code  29211999
REACH Registrations Active
NFPA 704
0
1 1

TRIETHYLAMINE HYDROBROMIDE price More Price(15)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Usbiological 290747 Triethylamine hydrobromide Asreported 636-70-4 1kg $426 2026-06-03 Buy
Usbiological 290747 Triethylamine hydrobromide Asreported 636-70-4 2kg $616 2026-06-03 Buy
Usbiological 290747 Triethylamine hydrobromide Asreported 636-70-4 5kg $984 2026-06-03 Buy
Usbiological 290747 Triethylamine hydrobromide Asreported 636-70-4 10kg $1500 2026-06-03 Buy
Usbiological 290747 Triethylamine hydrobromide Asreported 636-70-4 25kg $2315 2026-06-03 Buy
Product number Packaging Price Buy
290747 1kg $426 Buy
290747 2kg $616 Buy
290747 5kg $984 Buy
290747 10kg $1500 Buy
290747 25kg $2315 Buy

TRIETHYLAMINE HYDROBROMIDE Chemical Properties,Uses,Production

Chemical Properties

white to off-white flakes

Uses

Triethylamine hydrobromide is used to prepare dimethyl -alfa-diethylaminomaleate by reacting with dimethyl acetylenedicarbosylate. It is involved in the preparation of triphenylpropargylphosphonium bromide.

Synthesis

Triethylamine hydrobromide can be obtained by reacting triethylamine with hydrobromic acid:

(C2H5)3N + HBr [(C2H5)3NH]Br

Purification Methods

Equimolar portions of triethylamine and aqueous solutions of HBr in acetone are mixed with cooling. The precipitated salt is washed with anhydrous acetone and dried in vacuum for 1-2hours. [Odinekov et al. J Chem Soc, Faraday Trans 2 80 899 1984.] Recrystallise it from CHCl3 or EtOH. [Beilstein 4 IV 322.]

2576-47-8
555-16-8
524678-17-9
636-70-4
Synthesis of TRIETHYLAMINE HYDROBROMIDE from 2-Bromoethylamine hydrobromide and 4-Nitrobenzaldehyde

TRIETHYLAMINE HYDROBROMIDE Preparation Products And Raw materials

Raw materials

Preparation Products

TRIETHYLAMINE HYDROBROMIDE Suppliers

Global( 135)Suppliers
Supplier Tel Email Country ProdList Advantage
Hebei Chuanghai Biotechnology Co., Ltd 		+86-15350571055 Sibel@chuanghaibio.com China 8738 58
Hebei Yanxi Chemical Co., Ltd. 		+86-17531190177 faithe@yan-xi.com China 5853 58
Hebei Chuanghai Biotechnology Co,.LTD 		+86-86-13131129325 sales1@chuanghaibio.com China 5220 58
Henan Fengda Chemical Co., Ltd 		+86-371-86557731 +86-13613820652 info@fdachem.com China 20120 58
Hebei Yiduo Import and Export Co., Ltd. 		joycedemei1505@outlook.com China 215 58
CONIER CHEM AND PHARMA LIMITED 		sales@conier.com China 49979 58
career henan chemical co 		+86-0371-86658258 factory@coreychem.com China 29792 58
Neostar United (Changzhou) Industrial Co., Ltd. 		+86-0519-85551759 marketing1@neostarunited.com China 8828 58
Zhengzhou Alfa Chemical Co.,Ltd 		+86-18530059196 sale04@alfachem.cn China 9598 58
Hefei TNJ Chemical Industry Co.,Ltd. 		+86-0551-65418671 +86-189 4982 3763 sales@tnjchem.com China 34563 58

View Lastest Price from TRIETHYLAMINE HYDROBROMIDE manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
TRIETHYLAMINE HYDROBROMIDE pictures 2026-07-09 TRIETHYLAMINE HYDROBROMIDE
636-70-4
 $1.20-34.00 1kg 99% Henan Fengda Chemical Co., Ltd
TRIETHYLAMINE HYDROBROMIDE pictures 2026-07-06 TRIETHYLAMINE HYDROBROMIDE
636-70-4
 $90.00-900.00 10kg 0.99 20tons Zibo Hangyu Biotechnology Development Co., Ltd
Triethylammonium Bromide pictures 2026-05-28 Triethylammonium Bromide
636-70-4
 $2.00-5.00 1KG 99% 10000kg Hebei Chuanghai Biotechnology Co,.LTD

TRIETHYLAMINE HYDROBROMIDE Spectrum

Ethanamine,N,N-diethyl-,hydrobromide TRIETHYLAMINE HYDROBROMIDE n,n-diethyl-ethanamin hydrobromide N,N-Diethylethanamine Hydrobromide Triethylamine hydrobromide,99% TRIETHYLAMINE HYDROBROMIDE ISO 9001：2015 REACH RIETHYLAMINE HYDROBROMIDE triethylazanium bromide TRIETHYLAMINE HYDROBROMIDE Extra Pure triethylammonium bromide 636-70-4 C6H15NHBr C2H53NHBr C16H15NxHBr CH3CH23NHBr
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