Tetraethylammonium bromide
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Tetraethylammonium bromide
structure -
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CAS No:
71-91-0
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Formula:
C8H20N.Br
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Chemical Name:
Tetraethylammonium bromide
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Synonyms:
Ethanaminium,N,N,N-triethyl-,bromide (1:1);Tetraethylammonium bromide;Ammonium,tetraethyl-,bromide;Ethanaminium,N,N,N-triethyl-,bromide;TMD 10;Beparon;Etambro;Etylon;Sympatektoman;TEAB;TEA bromide;Tetranium;Tetrylammonium bromide;Teamon;Bromethyl;Etamon;Ethylon;65129-07-9;65129-11-5
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CAS No:
Description
white to light yellow crystalline solid
A potassium-selective ion channel blocker. (From J Gen Phys 1994;104(1):173-90)
Tetraethylammonium bromide Basic Attributes
210.16
209.077911
3563430
200-769-4
0435621Z3N
36724
DTXSID9044457
29239000
Characteristics
0
-1.11320
White to cream Liquid
1,397 g/cm3
286 °C (decomp)
1.442-1.444
H2O: 2795 g/L (25 º C);acetonitrile: 0.1 g/mL warm, clear, colorless
Store at room temperature.
Safety Information
NONH for all modes of transport
3
36/37/38
26-36-37/39
BS5950000
Xi
Stable. Incompatible with strong oxidizing agents.
P261, P264, P270, P271, P280, P301+P312, P302+P352, P304+P340, P305+P351+P338, P312, P321, P330, P332+P313, P337+P313, P362, P403+P233, P405, P501
H302
|Warning|H302 (25.55%): Harmful if swallowed [Warning Acute toxicity, oral]|P261, P264, P270, P271, P280, P301+P312, P302+P352, P304+P340, P305+P351+P338, P312, P321, P330, P332+P313, P337+P313, P362, P403+P233, P405, and P501|Aggregated GHS information provided by 232 companies from 13 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.
Drug Information
A class of drugs that act by inhibition of potassium efflux through cell membranes. Blockade of potassium channels prolongs the duration of ACTION POTENTIALS. They are used as ANTI-ARRHYTHMIA AGENTS and VASODILATOR AGENTS. (See all compounds classified as Potassium Channel Blockers.)
Bromide, Tetraethylammonium
Tetraethylammonium bromide Use and Manufacturing
Phase transfer catalysts for organic synthesis, curing accelerators for polymer polymerization, organic electrolytes for the electronics industry, oilfield chemicals, molecular sieve templates, phase change cold storage materials, high performance liquid chromatography analysis reagents, surfactants, descaling agents, adsorption Agent, oil-displacing agent, etc. Used as polarographic analysis reagent and pesticide intermediate; for ion pair chromatography. Test gold, iridium, palladium, rhodium and ruthenium. Polarographic analysis.
Intermediates
All other basic organic chemical manufacturing|Ethanaminium, N,N,N-triethyl-, bromide (1:1): ACTIVE
Computed Properties
Molecular Weight:210.16
Hydrogen Bond Acceptor Count:1
Rotatable Bond Count:4
Exact Mass:209.07791
Monoisotopic Mass:209.07791
Heavy Atom Count:10
Complexity:47.5
Covalently-Bonded Unit Count:2
Compound Is Canonicalized:Yes
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