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TRIETHYLAMMONIUM ACETATE

CAS No.
5204-74-0
Chemical Name:
TRIETHYLAMMONIUM ACETATE
Synonyms
TEAA;triethylammonium;TRIETHYLAMINE ACETATE;Triethylammonium Acetate, 1 M Solution;Triethylaminium;acidtriethylamine;Triethylammonium ion;TRIETHYLAMMONIUM ACETATE;Acetic acid·triethylamine;triethylamine monoacetate
CBNumber:
CB6249757
Molecular Formula:
C8H19NO2
Molecular Weight:
161.24
MDL Number:
MFCD00151725
MOL File:
5204-74-0.mol
MSDS File:
SDS
TDS File:
TDS
Last updated:2026-05-28 02:23:04
Product description Number Pack Size Price
Triethylammonium acetate buffer volatile buffer, ~1.0?M in H2O 90358 100mL $118
Triethylammonium acetate buffer volatile buffer, ~1.0?M in H2O 90358 500mL $405
Triethylammonium acetate buffer volatile buffer, ~1.0?M in H2O 90358 2.5L $1050
Triethylammonium acetate buffer volatile buffer, ~1.0?M in H2O 90358 4x2.5L $3190
Triethylammonium Acetate, 1 M Solution 625718 1l $489

TRIETHYLAMMONIUM ACETATE Properties

Melting point -18 °C
Density 1.010 g/mL at 20 °C
refractive index n20/D 1.357
Flash point >80℃ (tag closed test)
storage temp. 2-8°C
form Clear solution
Specific Gravity 1.002
color colorless
PH 7.0
Stability Stable. Incompatible with strong oxidizing agents, bases.
InChI 1S/C6H15N.C2H4O2/c1-4-7(5-2)6-3;1-2(3)4/h4-6H2,1-3H3;1H3,(H,3,4)
InChIKey AVBGNFCMKJOFIN-UHFFFAOYSA-N
SMILES [N+H](CC)(CC)CC.[O-]C(=O)C
EPA Substance Registry System Acetic acid, compd. with N,N-diethylethanamine (1:1) (5204-74-0)
UNSPSC Code 12161706
NACRES NA.25

SAFETY

Risk and Safety Statements

Symbol(GHS)  Exclamation Mark (GHS07)
GHS07
Signal word  Warning
Hazard statements  H315-H319
Precautionary statements  P271-P261
Hazard Codes  C,Xi
Risk Statements  35-36/37/38-34
Safety Statements  26-36/37/39-45
RIDADR  UN 2790 8/PG 3
WGK Germany  1
TSCA  TSCA listed
HS Code  29159000
Storage Class 10 - Combustible liquids

TRIETHYLAMMONIUM ACETATE price More Price(32)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 90358 Triethylammonium acetate buffer volatile buffer, ~1.0?M in H2O 5204-74-0 100mL $118 2026-04-30 Buy
Sigma-Aldrich 90358 Triethylammonium acetate buffer volatile buffer, ~1.0?M in H2O 5204-74-0 500mL $405 2026-04-30 Buy
Sigma-Aldrich 90358 Triethylammonium acetate buffer volatile buffer, ~1.0?M in H2O 5204-74-0 2.5L $1050 2026-04-30 Buy
Sigma-Aldrich 90358 Triethylammonium acetate buffer volatile buffer, ~1.0?M in H2O 5204-74-0 4x2.5L $3190 2026-04-30 Buy
Sigma-Aldrich 625718 Triethylammonium Acetate, 1 M Solution 5204-74-0 1l $489 2026-04-30 Buy
Product number Packaging Price Buy
90358 100mL $118 Buy
90358 500mL $405 Buy
90358 2.5L $1050 Buy
90358 4x2.5L $3190 Buy
625718 1l $489 Buy

TRIETHYLAMMONIUM ACETATE Chemical Properties,Uses,Production

Chemical Properties

colourless liquid

Uses

Triethylammonium acetate buffer has been used for visualizing and quantifying single mRNA molecules in mammalian (mouse and human) tissues.

Preparation

Preparation of 0.1 M TRIETHYLAMMONIUM ACETATE: Dissolve 5.6 mm glacial acetic acid in ~950 ml of water. While mixing add 13.86 ml of TEA. Adjust pH with diluted acetic acid to ~ 7 and adjust volume to 1L with water.

64-19-7
121-44-8
5204-74-0
Synthesis of TRIETHYLAMMONIUM ACETATE from Acetic acid and Triethylamine

TRIETHYLAMMONIUM ACETATE Preparation Products And Raw materials

Raw materials

Preparation Products

TRIETHYLAMMONIUM ACETATE Suppliers

Global( 53)Suppliers
Supplier Tel Email Country ProdList Advantage
BOC Sciences
+1-631-485-4226 inquiry@bocsci.com United States 19936 58
Zhengzhou Alfa Chemical Co.,Ltd
+8618530059196 sale04@alfachem.cn China 9598 58
Aladdin Scientific
tp@aladdinsci.com United States 57505 58
Shandong Liteng Biotechnology Co. , Ltd.
+86-18663721413 +86-15552573001 rosy@litengpharm.com China 3280 58
DAYANG CHEM (HANGZHOU) CO.,LTD
+86-88938639 +86-17705817739 info@dycnchem.com China 53803 58
Syntechem Co.,Ltd info@syntechem.com China 12984 57
Sinopharm Chemical Reagent Co,Ltd. 86-21-63210123 sj_scrc@sinopharm.com China 9815 79
Shanghai Macklin Biochemical Co.,Ltd. 15221275939 15221275939 shenlinxing@macklin.cn China 15781 55
Sigma-Aldrich 021-61415566 800-8193336 orderCN@merckgroup.com China 51395 80
Shanghai YuanYe Biotechnology Co., Ltd. 13636370518 shyysw007@163.com China 89686 60
Triethylammonium Acetate Solution, HPLC Triethylammonium Acetate, 1 M Solution Aceticacid,compd.withN,N-diethylethanamine(1:1) aceticacid:triethylamine2m:2mconcen-trate Ethanamine,N,N-diethyl-,acetate Acetic acid - triethylamine solution 2:1 Triethylamine : Acetic acid 1:2 solution, Triethylammonium acetate solution Acetic acid·triethylamine Triethylaminium Triethylammonium ion 2.0MTriethylamine Acetate Triethylammonium acetate solution Triethylammonium Acetate, 1 M Solution - CAS 5204-74-0 - Calbiochem TRIETHYLAMINE:ACETIC ACID 1M:2M TRIETHYLAMINE:ACETIC ACID 2M:2M TRIETHYLAMMONIUM ACETATE ACETIC ACID:TRIETHYLAMINE 2M:1M ACETIC ACID:TRIETHYLAMINE 2M:2M ACETIC ACID:TRIETHYLAMINE 2M:2M CONCEN-T RATE, IN WATER ACETIC ACID TRIETHYLAMINE SOLUTION 1:1 triethylamine : acetic acid 1:1 solution Acetic acid, compd. with N,N-diethylethanamine 2MOL/L TRIETHYLAMINE ACETATE SOLUTION PH 7.0 triethylamine monoacetate Triethylamine : Acetic acid 1:1 solution, Triethylammonium acetate solution acetic acid,N,N-diethylethanamine Triethylammonium Acetate (2.0mol/L in Water) TRIETHYLAMMONIUM ACETATE BUFFER TRIETHYLAMMONIUM ACETATE BUFFER PH 7.0 Triethylammonium acetate buffer, ~1.0 M in water TRIETHYLAMMONIUM ACETATE BUFFER - SOLUTION PH 7.0 (1 M) Buffer solution 1 M pH 7.0 (volatile) Triethylammonium acetate buffer BioUltra Triethylammonium acetate, 1M aqueous solution acidtriethylamine TEAA triethylammonium TRIETHYLAMINE ACETATE 5204-74-0 2CH3COOHNCH2CH33 C6H15NC2H4O2 CH3COOHNCH2CH33 Biochemicals and Reagents BioChemical Analytical Chromatography Product Catalog BioChemika Ultra Crystallization HPLC Buffer - Concentrate HPLC HPLC Buffers