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Tetradecane

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Name

Tetradecane

EINECS 211-096-0
CAS No. 629-59-4 Density 0.764 g/cm3
PSA 0.00000 LogP 5.70740
Solubility insoluble in water Melting Point 5.8 °C
Formula C14H30 Boiling Point 253.9 °C at 760 mmHg
Molecular Weight 198.392 Flash Point 99.4 °C
Transport Information N/A Appearance Colorless liquid
Safety 23-24-62-24/25 Risk Codes 65-67
Molecular Structure Molecular Structure of 629-59-4 (n-Tetradecane) Hazard Symbols HarmfulXn
Synonyms

CactusNormal Paraffin N 14;Linpar 14;N 14;NSC 72440;Rubitherm RT 2;n-Tetradecane;

Article Data 145

Tetradecane Synthetic route

1120-36-1

1-tetradecene

629-59-4

tetradecane

Conditions
ConditionsYield
With hydrogen; In dichloromethane at 65℃; for 18h; same yield with a similar catalyst; Pressure (range begins): 120 ;100%
With hydrogen In methanol at 20℃; under 2068.65 Torr; for 2h;98%
With 3-methyllumiflavin; oxygen; hydrazine hydrate In acetonitrile at 30℃; under 760.051 Torr; for 24h;96%
41320-43-8

S-methyl O-tetradecyl dithiocarbonate

629-59-4

tetradecane

Conditions
ConditionsYield
With sodium formate; (Bu4N)2S2O8 In N,N-dimethyl-formamide at 50℃; for 0.5h; Barton-McCombie deoxygenation;100%
With 2,2'-azobis(isobutyronitrile); tetraphenyldisilane In ethyl acetate for 16h; Reduction; Heating;51%
With triethyl borane; tri-n-butyl-tin hydride In hexane; benzene at 20℃; for 0.333333h;18%
334-68-9

1-fluorododecane

629-59-4

tetradecane

Conditions
ConditionsYield
With triethylaluminum; 1,2-dibromomethane In hexane at 20℃; for 24h; Solvent;99%
10374-74-0

tetradec-7-ene

629-59-4

tetradecane

Conditions
ConditionsYield
With platinum on activated charcoal; C24H16N2O4 In ethanol at 50℃; for 18h; Glovebox;99%
1002-69-3

decyl chloride

92273-73-9

n-butylzinc bromide

629-59-4

tetradecane

Conditions
ConditionsYield
With 1-methyl-1H-imidazole; tris(dibenzylideneacetone)dipalladium (0) In tetrahydrofuran; 1-methyl-pyrrolidin-2-one at 80℃; for 40h; Negishi cross-coupling;97%
140479-90-9

tetradecyl (pentafluorophenyl)thionocarbonate

629-59-4

tetradecane

Conditions
ConditionsYield
With 2,2'-azobis(isobutyronitrile); tri-n-butyl-tin hydride; 1-hydroxy-pyrrolidine-2,5-dione In toluene for 0.0833333h; Product distribution; Mechanism; Heating; other thionocarbonates, other solvents and reaction times, or diphenylsilane, phenylsilane, triphenylsilane in combination with benzoyl peroxide;95%
With 2,2'-azobis(isobutyronitrile); tri-n-butyl-tin hydride In toluene for 0.0833333h; Heating;95 % Chromat.
1243-66-9

N-tetradecyl-p-toluenesulfonamide

629-59-4

tetradecane

Conditions
ConditionsYield
With potassium hydroxide; chloroamine In methanol; diethyl ether Heating;93%
544-63-8

n-tetradecanoic acid

629-59-4

tetradecane

Conditions
ConditionsYield
With hydrogen In hexane at 160℃; under 22502.3 Torr; for 18h; Molecular sieve; chemoselective reaction;90%
With hydrogen In neat (no solvent) at 250℃; under 6000.6 Torr; for 24h; Catalytic behavior; Autoclave; High pressure;89%
With Hexadecane; hydrogen at 50 - 200℃; under 5931.67 - 21446.5 Torr; Reagent/catalyst; Sealed tube; Inert atmosphere;30.14%
112-29-8

1-bromo dodecane

92273-73-9

n-butylzinc bromide

629-59-4

tetradecane

Conditions
ConditionsYield
With 1-methyl-1H-imidazole; tris(dibenzylideneacetone)dipalladium (0) In tetrahydrofuran; 1-methyl-pyrrolidin-2-one at 80℃; for 40h; Negishi cross-coupling;90%
124-07-2

Octanoic acid

629-59-4

tetradecane

Conditions
ConditionsYield
With piperidine; silica gel In methanol; acetonitrile Kolbe electrolytic synthesis; Electrolysis; cooling;90%
With pyridine; potassium hydroxide In methanol; cyclohexane; acetonitrile Kolbe electrolysis; Electrolysis;95 %Spectr.

Tetradecane Specification

The IUPAC name of this chemical is tetradecane. With the CAS registry number 629-59-4, it is also named as n-Tetradecane. The product's categories are Analytical Chemistry; n-Paraffins (GC Standard); Standard Materials for GC; Acyclic; Alkanes; Organic Building Blocks; Alpha Sort; Chemical Class; Hydrocarbons; NeatsVolatiles / Semivolatiles; TA - TE; T-ZAlphabetic. It is colorless liquid which is flammable by fire, heat and oxidants. When heated to decomposition it emits acrid smoke and irritating fumes. In addition, Tetradecane may be incompatible with strong oxidizing agents like nitric acid. So the storage environment should be ventilate, low-temperature and dry.

The other characteristics of this product can be summarized as: (1)ACD/LogP: 8.19; (2)# of Rule of 5 Violations: 1; (3)ACD/LogD (pH 5.5): 8.19; (4)ACD/LogD (pH 7.4): 8.19; (5)ACD/BCF (pH 5.5): 994777.5; (6)ACD/BCF (pH 7.4): 994777.5; (7)ACD/KOC (pH 5.5): 683503.31; (8)ACD/KOC (pH 7.4): 683503.31; (9)#H bond acceptors: 0; (10)#H bond donors: 0; (11)#Freely Rotating Bonds: 11; (12)Index of Refraction: 1.428; (13)Molar Refractivity: 66.9 cm3; (14)Molar Volume: 259.6 cm3; (15)Polarizability: 26.52×10-24 cm3; (16)Surface Tension: 26.5 dyne/cm; (17)Enthalpy of Vaporization: 47.14 kJ/mol; (18)Vapour Pressure: 0.0285 mmHg at 25°C; (19)Rotatable Bond Count: 11; (20)Exact Mass: 198.234751; (21)MonoIsotopic Mass: 198.234751; (22)Heavy Atom Count: 14; (23)Complexity: 74.

Preparation of Tetradecane: It can be obtained by 1-iodo-heptane. This reaction needs reagent CuCl2 and Mn and solvent H2O at ambient temperature. The reaction time is 16 hours. The yield is 87%.

Uses of Tetradecane: It is mainly used in organic synthesis and can be used as solvents and standards hydrocarbon. It is also used as standard material in chromatographic analysis.

When you are using this chemical, please be cautious about it as the following:
It may cause lung damage if swallowed and vapours may cause drowsiness and dizziness, so people should not breathe vapour and avoid contact with skin and eyes. If swallowed, do not induce vomitting; seek medical advice immediately and show this container or label. 

People can use the following data to convert to the molecule structure.
1. SMILES:C(CCCCC)CCCCCCCC
2. InChI: InChI=1/C14H30/c1-3-5-7-9-11-13-14-12-10-8-6-4-2/h3-14H2,1-2H3

The following are the toxicity data which has been tested.

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
mouse LDLo intravenous 5800mg/kg (5800mg/kg) BEHAVIORAL: ALTERED SLEEP TIME (INCLUDING CHANGE IN RIGHTING REFLEX) Acta Pharmacologica et Toxicologica. Vol. 37, Pg. 56, 1975.

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