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Tetraoctylammonium bromide

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Name

Tetraoctylammonium bromide

EINECS 238-936-9
CAS No. 14866-33-2 Density 1.0041 (rough estimate)
PSA 0.00000 LogP 8.24920
Solubility soluble in water Melting Point 95-98 °C(lit.)
Formula C32H68BrN Boiling Point 209.3℃[at 101 325 Pa]
Molecular Weight 546.803 Flash Point Not expected to be a fire hazard
Transport Information N/A Appearance White to off white crystalline powder
Safety 26-37/39 Risk Codes 36/37/38
Molecular Structure Molecular Structure of 14866-33-2 (Tetraoctylammonium bromide) Hazard Symbols IrritantXi
Synonyms

1-Octanaminium,N,N,N-trioctyl-, bromide (9CI);Ammonium, tetraoctyl-, bromide (8CI);Tetra(n-octyl)ammonium bromide;

Article Data 2

Tetraoctylammonium bromide Synthetic route

67-56-1

methanol

C32H68N(1+)*CH4O*Br(1-)

14866-33-2

tetraoctyl ammonium bromide

Conditions
ConditionsYield
In dichloromethane at 26℃; Equilibrium constant; 9.1 - 10.6 M-1;
1392488-23-1

C6H5O(1-)*C6H6O*C32H68N(1+)

100-39-0

benzyl bromide

A

946-80-5

(benzyloxy)benzene

B

14866-33-2

tetraoctyl ammonium bromide

C

108-95-2

phenol

Conditions
ConditionsYield
In acetonitrile at 20℃;
33411-10-8

(η6-1-fluoro-3-methylbenzene)tricarbonylchromium(0)

14866-33-2

tetraoctyl ammonium bromide

127-06-0

acetone oxime

97932-55-3

(CO)3CrC6H4(CH3)ONC(CH3)2

Conditions
ConditionsYield
With potassium hydroxide In benzene (N2), stirred for 1 h; solvent removed under vac., residue dissolved in Et2O, filtered on Celite, evaporated, crystd. from di-isopropyl ether;98%
1912-31-8

propyl methanesulfonate

14866-33-2

tetraoctyl ammonium bromide

A

106-94-5

propyl bromide

B

70098-05-4

tetraoctylammonium methanesulfonate

Conditions
ConditionsYield
In benzene at 80℃;A n/a
B 97%
333-20-0

potassium thioacyanate

14866-33-2

tetraoctyl ammonium bromide

66091-57-4

tetra-n-octylammonium thiocyanate

Conditions
ConditionsYield
In dichloromethane; water97%
14866-33-2

tetraoctyl ammonium bromide

90076-65-6

bis(trifluoromethane)sulfonimide lithium

tetraoctylammonium bis(trifluoromethanesulfonyl)imide

Conditions
ConditionsYield
In water; acetone at 20℃; for 12h;96%
In water; acetone for 24h;89%
In water at 20 - 70℃; for 73h;
151-21-3

sodium dodecyl-sulfate

14866-33-2

tetraoctyl ammonium bromide

tetraoctylammonium dodecyl sulfuric acid

Conditions
ConditionsYield
In water; acetone at 25℃; for 168h;95%

potassium hexachloropalatinate(IV)

14866-33-2

tetraoctyl ammonium bromide

16905-80-9

bis(tetra-n-octylammonium)hexachloridoplatinum(IV)

Conditions
ConditionsYield
In dichloromethane; water soln. of the bromide in CH2Cl2 added to soln. of K2PtCl6 in H2O; resulting two-phase system stirred at room temp. until complete decoloration of the aq. layer (3-5 h); organic layer sepd. and dried over MgSO4; solvent distilled off; elem. anal.;95%
653569-66-5, 583872-36-0

[Pd(1-diphenylphosphino-2-di-tert-butylphosphinoethylferrocene)(P(o-tolyl)3)]

640-60-8

toluene-4-sulfonic acid phenyl ester

14866-33-2

tetraoctyl ammonium bromide

583872-40-6, 654643-49-9

(C5H5)Fe(C5H3(P(C6H5)2)CH(CH3)P(C(CH3)3)2)Pd(C6H5)Br

Conditions
ConditionsYield
In benzene room temp., 9 h;95%
In tetrahydrofuran Kinetics;
14866-33-2

tetraoctyl ammonium bromide

Tetraoctylammonium tetrafluoroborate

Conditions
ConditionsYield
With potassium tetrafluoroborate In dichloromethane; water at 20℃; for 24h;95%
With potassium tetrafluoroborate In dichloromethane; water at 20℃; for 24h;95%

Tetraoctylammonium bromide Chemical Properties

IUPAC Name :  Betraoctylazanium bromide  
Molecular Formula : C32H68BrN
EINECS : 238-936-9
Melting Point : 95 - 98 °C
Polar Surface Area: 0 Å2
Molecular Weight : 322.38 g/mol
Freely Rotating Bonds : 28
The Cas Register Number  of Tetraoctyl ammonium bromide is 14866-33-2.The chemical synonyms of  Tetraoctyl ammonium bromide (CAS NO.14866-33-2) are 1-octanaminium, N,N,N-trioctyl-, bromide ; 1-Octanaminium, N,N,N-trioctyl-, bromide (1:1)  ; N,N,N-Trioctyl-1-octanaminium bromide ; N,N,N-Trioctyloctan-1-aminium bromide ; 14866-33-2 [RN] ; ammonium compounds, quaternary, tetraoctyl-, bromide ; tetra-N-Octylammonium bromide ; Tetraoctyl ammonium bromide .The molecular structure of  Tetraoctyl ammonium bromide (CAS NO.14866-33-2) is.

Tetraoctylammonium bromide Uses

 Tetraoctyl ammonium bromide (CAS NO.14866-33-2) can be used in organic synthesis.

Tetraoctylammonium bromide Specification

The extinguishing agent of Tetraoctyl ammonium bromide (CAS NO. 14866-33-2)  are dry powder, foam, sand, carbon dioxide, water mist.

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