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T9534

Triethanolamine hydrochloride

Name: Triethanolamine hydrochloride
Brand: SIGMA

BioXtra, ≥99.5% (titration)

Synonym(s):

2-[Bis(2-hydroxyethyl)amino]ethanol hydrochloride, TEA-Hydrochloride, trolamine hydrochloride, 2,2′,2′′-Nitrilotriethanol hydrochloride, Tris(2-hydroxyethyl)amine hydrochloride

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About This Item

Linear Formula:

(HOCH₂CH₂)₃N · HCl

CAS Number:

637-39-8

Molecular Weight:

185.65

UNSPSC Code:

12161700

NACRES:

NA.25

PubChem Substance ID:

24900428

EC Number:

211-284-2

Beilstein/REAXYS Number:

3909940

MDL number:

MFCD00012596

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Properties

product line

BioXtra

Quality Level

200

assay

≥99.5% (titration)

form

powder

impurities

≤0.005% Phosphorus (P), ≤0.1% Insoluble matter

ign. residue

≤0.1%

useful pH range

7.3-8.3

pKa (25 °C)

7.8

mp

177-179 °C (lit.)

solubility

H₂O: 1 M, clear, colorless

anion traces

sulfate (SO₄^2-): ≤0.05%

cation traces

Al: ≤0.0005%, Ca: ≤0.0005%, Cu: ≤0.0005%, Fe: ≤0.0005%, K: ≤0.005%, Mg: ≤0.0005%, NH₄⁺: ≤0.05%, Na: ≤0.005%, Pb: ≤0.001%, Zn: ≤0.0005%

application(s)

diagnostic assay manufacturing

SMILES string

Cl.OCCN(CCO)CCO

InChI

1S/C6H15NO3.ClH/c8-4-1-7(2-5-9)3-6-10;/h8-10H,1-6H2;1H

InChI key

HHLJUSLZGFYWKW-UHFFFAOYSA-N

Description

General description

Triethanolamine hydrochloride (TEA-HCl) is a salt form of triethanolamine and is commonly used as a buffer substance in biochemistry. It aids in maintaining the stable pH level in a solution during biochemical reactions. TEA-HCL serves as a buffering agent during protein extraction and protein purification. It is commonly used to adjust the pH of buffer solutions in enzyme assays. In addition to its buffering property, it also exhibits surfactant and emulsifying properties and can be used in some cosmetic and personal care products to adjust the pH and improve solubility.

Application

Triethanolamine hydrochloride buffer has been used in in-situ mRNA hybridization for acetylation of frozen tissues mounted on slides.

Features and Benefits

The BioXtra product line ensures high-quality products for consistent results.
A high assay of ≥99.5% guarantees the purity of the product.

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Storage Class

13 - Non Combustible Solids

wgk

WGK 1

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)

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Multivariate optimization in the biosynthesis of a triethanolamine (TEA)-based esterquat cationic surfactant using an artificial neural network.

Hamid Reza Fard Masoumi et al.

Molecules (Basel, Switzerland), 16(7), 5538-5549 (2011-07-01)

An Artificial Neural Network (ANN) based on the Quick Propagation (QP) algorithm was used in conjunction with an experimental design to optimize the lipase-catalyzed reaction conditions for the preparation of a triethanolamine (TEA)-based esterquat cationic surfactant. Using the best performing

Photoactivation studies of zinc porphyrin-myoglobin system and its application for light-chemical energy conversion.

Chin-Hao Chang et al.

International journal of biological sciences, 7(8), 1203-1213 (2011-11-02)

An artificial zinc porphyrin-myoglobin-based photo-chemical energy conversion system, consisting of ZnPP-Mb or ZnPE(1)-Mb as a photosensitizer, NADP(+) as an electron acceptor, and triethanolamine as an electron donor, has been constructed to mimic photosystem I. The photoirradiated product is able to

Efficient delivery of sticky siRNA and potent gene silencing in a prostate cancer model using a generation 5 triethanolamine-core PAMAM dendrimer.

Xiaoxuan Liu et al.

Molecular pharmaceutics, 9(3), 470-481 (2012-01-03)

Successful achievement of RNA interference in therapeutic applications requires safe and efficient vectors for siRNA delivery. In the present study, we demonstrate that a triethanolamine (TEA)-core PAMAM dendrimer of generation 5 (G(5)) is able to deliver sticky siRNAs bearing complementary

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Global Trade Item Number

SKU	GTIN
T9534-100G	04061837381683
T9534-1KG	04061826759288
T9534-250G	04061833614204
T9534-500G	04061837381720