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113042

Sigma-Aldrich

Tetraethylammonium chloride hydrate

Synonym(s):

TEA chloride

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About This Item

Linear Formula:
(C2H5)4N(Cl) · xH2O
CAS Number:
56-34-8
Molecular Weight:
165.70 (anhydrous basis)
Beilstein:
3563247
EC Number:
200-267-5
MDL number:
MFCD00149992
UNSPSC Code:
12161900
PubChem Substance ID:
57646912
NACRES:
NA.25

Assay

≥97.0% (titration by HClO<SUB>4</SUB>)

Quality Level

100

mol wt

165.70 g/mol (anhydrous basis)

technique(s)

protein purification: suitable

SMILES string

[Cl-].[H]O[H].CC[N+](CC)(CC)CC

InChI

1S/C8H20N.ClH.H2O/c1-5-9(6-2,7-3)8-4;;/h5-8H2,1-4H3;1H;1H2/q+1;;/p-1

InChI key

CALLTGJPWMIDPC-UHFFFAOYSA-M

Application

Phase-transfer catalyst employed in polymerization reactions. Electrolyte used in membrane transport studies.

Pictograms

Exclamation mark
GHS07

Signal Word

Warning

Hazard Statements

H315,H319

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

201.2 °F - closed cup

Flash Point(C)

94 °C - closed cup

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

JAN Code

113042-VAR:
113042-25G:
113042-BULK:
113042-100G:

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Certificates of Analysis (COA)

Lot/Batch Number
MKCT5170
MKCL3050
MKBW2590V
MKBN9118V
MKBJ1490V

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H Tatsuta et al.
The Journal of general physiology, 103(3), 429-446 (1994-03-01)
Patch-clamp studies were carried out in villus enterocytes isolated from the guinea pig proximal small intestine. In the whole-cell mode, outward K+ currents were found to be activated by depolarizing command pulses to -45 mV. The activation followed fourth order
Coll. Polymer Sci., 272, 971-971 (1994)
Makromol. Chem., Rapid Commun., 14, 173-173 (1993)
Lei Yang et al.
The Journal of general physiology, 140(5), 529-540 (2012-10-31)
We investigated the effects of changing extracellular K(+) concentrations on block of the weak inward-rectifier K(+) channel Kir1.1b (ROMK2) by the three intracellular cations Mg(2+), Na(+), and TEA(+). Single-channel currents were monitored in inside-out patches made from Xenopus laevis oocytes
Myung-Woo Byun
Journal of medicinal food, 15(11), 1032-1037 (2012-10-13)
Polyphenol-rich foods, such as fruits and vegetables, are protective against cardiovascular diseases, but the mechanisms of the beneficial effects are still unknown. The goal of this research was to clarify actions of procyanidin trimer (C1) in rat aortic endothelial cells
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