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Dodecanamine
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Name

Dodecanamine

 EINECS 204-690-6
CAS No. 124-22-1 Density 0.804 g/cm3
PSA 26.02000 LogP 4.56630
Solubility water: 78 mg/L (25 ºC) Melting Point 28-32 ºC
Formula C12H27N Boiling Point 258.6ºC at 760 mmHg
Molecular Weight 185.353 Flash Point 100.4ºC
Transport Information UN 3259 8/PG 3 Appearance white solid
Safety 26-36/37/39-45-60-61 Risk Codes 22-34-50/53-20/21/22
Molecular Structure Molecular Structure of 124-22-1 (Dodecylamine) Hazard Symbols CorrosiveC,DangerousN
Synonyms

Lauramine;Laurinamine;Laurylamine;Monododecylamine;Monolaurylamine;Nissan Amine BB;n-Dodecylamine;n-Laurylamine;1-Aminododecane;1-Dodecylamine;Alamine 4;Amine BB;Armeen 12D;Farmin20D;HAN 12;Kemamine P 690;

Article Data 128

Dodecanamine Synthetic route

2437-25-4

undecyl cyanide

124-22-1

n-Dodecylamine

Conditions
ConditionsYield
With hydrogen In methanol at 80℃; under 37503.8 Torr; for 3h; Catalytic behavior; Reagent/catalyst; Autoclave;100%
With lithium borohydride; diisopropopylaminoborane In tetrahydrofuran for 18h; Reflux;99%
With samarium diiodide; water; triethylamine In tetrahydrofuran at 20℃; for 0.0833333h; Reagent/catalyst; Time; Inert atmosphere;93%

N-dodecyl-3-phenylpropanamide

A

124-22-1

n-Dodecylamine

B

122-97-4

3-Phenyl-1-propanol

Conditions
ConditionsYield
With samarium diiodide; water; triethylamine In tetrahydrofuran at 23℃; for 3h; Inert atmosphere; chemoselective reaction;A 99%
B 88%
13733-78-3

dodecyl azide

124-22-1

n-Dodecylamine

Conditions
ConditionsYield
With (Sn(SPh)3)(Et3N) In benzene at 15℃; for 0.0833333h;98%
With tellurium; water at 275℃; for 4h;87%
With dichloroborane-dimethyl sulfide In dichloromethane for 1h; Heating;78%
33140-65-7

N-dodecylbenzamide

A

124-22-1

n-Dodecylamine

B

65-85-0

benzoic acid

Conditions
ConditionsYield
With 40% potassium fluoride/alumina for 0.0666667h; Microwave irradiation; Neat (no solvent);A 93%
B 96%

dodecyl-carbamic acid 4-dodecylcarbamoyloxy-but-2-ynyl ester

124-22-1

n-Dodecylamine

Conditions
ConditionsYield
With benzyltriethylammonium tetrathiomolybdate In acetonitrile at 28℃; for 0.5h;95%
158773-38-7

N-(allyloxycarbonyl)-dodecyl amine

124-22-1

n-Dodecylamine

Conditions
ConditionsYield
With trisodium tris(3-sulfophenyl)phosphine; water; diethylamine; palladium diacetate; heptakis(2,6-di-O-methyl)cyclomaltoheptaose In toluene at 20℃; for 15h; Substitution;94%
With tetrakis(triphenylphosphine) palladium(0); potassium carbonate In methanol at 20℃; for 12h;88%
128038-36-8

C14H27NO2

124-22-1

n-Dodecylamine

Conditions
ConditionsYield
With hydrogenchloride In ethanol; water for 2h; Heating;93%
112-53-8

1-dodecyl alcohol

124-22-1

n-Dodecylamine

Conditions
ConditionsYield
With sodium azide; triphenylphosphine In dichloromethane; N,N-dimethyl-formamide at 90℃; for 5h; Substitution; Mitsunobu reaction; Staudinger reaction;91%
With aluminum oxide; ammonia; magnesium oxide at 400℃; under 95616 Torr;
With L-alanin; L-alanine dehydrogenase; ω-transaminase from Chromobacterium violaceum; alcohol dehydrogenase from Bacillus stearothermophilus; pyridoxal 5'-phosphate; NAD; ammonium chloride; sodium hydroxide In 1,2-dimethoxyethane; water at 20℃; for 24h; pH=8.5; Enzymatic reaction;10 %Chromat.
With ammonia In 5,5-dimethyl-1,3-cyclohexadiene under 7500.75 Torr; for 12h; Reflux;59 %Chromat.
With aluminum oxide; ammonia; magnesium oxide at 400℃; under 95616 Torr;
848129-47-5

N-trityldodecan-1-amine

124-22-1

n-Dodecylamine

Conditions
ConditionsYield
With ammonium cerium (IV) nitrate; water; acetic acid In dichloromethane at 20℃; for 33h; Inert atmosphere;90%
148773-52-8

12-(phenylthio)dodecanenitrile

124-22-1

n-Dodecylamine

Conditions
ConditionsYield
With sodium tetrahydroborate; nickel dichloride In tetrahydrofuran; methanol at 0℃; for 0.25h;86%

Dodecanamine Chemical Properties

The Molecular Structure of Dodecanamine (CAS NO.124-22-1):

Empirical Formula: C12H27N
Molecular Weight: 185.3495 
IUPAC Name: dodecan-1-amine  
Appearance: white solid
Nominal Mass: 185 Da
Average Mass: 185.3495 Da
Monoisotopic Mass: 185.21435 Da 
Index of Refraction: 1.444
Molar Refractivity: 61.17 cm3
Molar Volume: 230.2 cm3
Surface Tension: 29.9 dyne/cm
Density: 0.804 g/cm3
Flash Point: 100.4 °C
Enthalpy of Vaporization: 49.63 kJ/mol
Boiling Point: 258.6 °C at 760 mmHg
Vapour Pressure: 0.0136 mmHg at 25°C 
Synonyms: 1-Aminododecan ; 1-Dideanamine ; 1-Dodecanamin ; 1-Dodecanamine ; 1-Dodecylamin ; Alamine 4 ; alamine4 ; aminebb      
Product Categories: Alkylamines;Monofunctional & alpha,omega-Bifunctional Alkanes;Monofunctional Alkanes 
Water Solubility: 78 mg/L (25 °C )
Stability: Stable. Combustible. Incompatible with acid chlorides, acids, acid anhydrides, oxidizing agents

Dodecanamine Uses

 Dodecanamine (CAS NO.124-22-1) can be used in the production of medicines, pesticides, dyestuff, mineral flotation agent, emulsifier and intermediates of fine chemical ,etc.

Dodecanamine Toxicity Data With Reference

1.    

skn-rbt 500 mg/24H SEV

     28ZPAK    Sbornik Vysledku Toxixologickeho Vysetreni Latek A Pripravku Marhold, J.V.,Institut Pro Vychovu Vedoucicn Pracovniku Chemickeho Prumyclu Praha,Czechoslovakia.: 1972,62.
2.    

eye-rbt 50 µg/24H SEV

     28ZPAK    Sbornik Vysledku Toxixologickeho Vysetreni Latek A Pripravku Marhold, J.V.,Institut Pro Vychovu Vedoucicn Pracovniku Chemickeho Prumyclu Praha,Czechoslovakia.: 1972,52.
3.    

eye-rbt 2 mg

     AEPPAE    Naunyn-Schmiedebergs Archiv fuer Experimentelle Pathologie und Pharmakologie. 219 (1953),119.
4.    

orl-rat LD50:1020 mg/kg

     AEPPAE    Naunyn-Schmiedebergs Archiv fuer Experimentelle Pathologie und Pharmakologie. 219 (1953),119.
5.    

orl-mus LD50:1160 mg/kg

     AEPPAE    Naunyn-Schmiedebergs Archiv fuer Experimentelle Pathologie und Pharmakologie. 219 (1953),119.
6.    

ipr-mus LD50:50 mg/kg

     NTIS**    National Technical Information Service. (Springfield, VA 22161) (Formerly U.S. Clearinghouse for Scientific and Technical Information) AD691-490 .

Dodecanamine Consensus Reports

Reported in EPA TSCA Inventory.

Dodecanamine Safety Profile

Poison by intraperitoneal route. Moderately toxic by ingestion. A severe skin and eye irritant. When heated to decomposition it emits toxic fumes of NOx. See also AMINES.
Hazard Codes: CorrosiveCDangerousN
Risk Statements: 22-34-50/53-20/21/22 
R22: Harmful if swallowed
R34: Causes burns
R50/53: Very toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment
R20/21/22: Harmful by inhalation, in contact with skin and if swallowed
Safety Statements: 26-36/37/39-45-60-61 
S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice
S36/37/39: Wear suitable protective clothing, gloves and eye/face protection
S45: In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.)
S60: This material and its container must be disposed of as hazardous waste
S61: Avoid release to the environment. Refer to special instructions / safety data sheets
RIDADR: UN 3259 8/PG 3
WGK Germany: 2
RTECS: JR6475000
F: 10-34
HazardClass: 8
PackingGroup: II
HS Code: 29211980

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