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Octadecanamine

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Name

Octadecanamine

EINECS 204-695-3
CAS No. 124-30-1 Density 0.818 g/cm3
PSA 26.02000 LogP 6.90690
Solubility practically insoluble in water Melting Point 50-60 °C
Formula C18H39N Boiling Point 348.875 °C at 760 mmHg
Molecular Weight 269.514 Flash Point 154.077 °C
Transport Information UN 3259 Appearance white solid
Safety 26-36-37/39-28B Risk Codes 36/37/38-41-38
Molecular Structure Molecular Structure of 124-30-1 (Octadecanamine) Hazard Symbols IrritantXi
Synonyms

Armeen 18;Armeen 18D;Armeen 18D-FLK;Armofilm;Farmin 80;Genamin SH 100;Kemamine P 990D;Monooctadecylamine;NSC 9857;Nissan Amine AB;ODA;Stearamine;Stearylamine;n-Octadecylamine;n-Stearylamine;1-Aminooctadecane;1-Octadecylamine;Adogenen 142;Alamine 7;Alamine7D;Amine 18D;Amine AB;

Article Data 57

Octadecanamine Synthetic route

638-65-3

stearonitrile

124-30-1

1-aminooctadecane

Conditions
ConditionsYield
With sodium hydroxide; hydrogen; nickel In water at 135℃; under 14251.4 Torr; for 3h;98.2%
With [Ru(H)(BH4)(CO)(PPh3)(3-(di-tert-butylphosphino)-N-((1-methyl-1H-imidazol-2 yl)methyl)propylamine)]; hydrogen In isopropyl alcohol at 70℃; for 3h; Inert atmosphere; Autoclave;88%
With [bis(2-methylallyl)cycloocta-1,5-diene]ruthenium(II); {[(phenylphosphinediyl)bis(2,1-phenylene)]bis(methylene)}bis(di-tert-butylphosphine); hydrogen In isopropyl alcohol at 70℃; under 11251.1 Torr; for 17h; Inert atmosphere; Autoclave;72%
20332-12-1

2-octadecylisoindoline-1,3-dione

124-30-1

1-aminooctadecane

Conditions
ConditionsYield
With hydrazine hydrate In methanol at 95℃; for 1h; Gabriel Amine Synthesis;95%
1262670-57-4

N-trityloctadecan-1-amine

124-30-1

1-aminooctadecane

Conditions
ConditionsYield
With ammonium cerium (IV) nitrate; water; acetic acid In dichloromethane at 20℃; for 40h; Inert atmosphere;93%
38428-49-8

N-Boc-octadecylamine

124-30-1

1-aminooctadecane

Conditions
ConditionsYield
With 3-butyl-l-methyl-1H-imidazol-3-iumtrifloroacetate In 1,4-dioxane; water at 80℃; for 1.5h;92%
With methanol; Amberlyst 15; ammonia 1.) CH2Cl2, 25 deg C, 14 h, 2.) 50 min; Yield given. Multistep reaction;
3906-22-7

N-octadecylacetamide

124-30-1

1-aminooctadecane

Conditions
ConditionsYield
Stage #1: N-octadecylacetamide With Schwartz's reagent In tetrahydrofuran at 20℃; for 0.0333333h; Inert atmosphere;
Stage #2: With water In tetrahydrofuran Inert atmosphere;
91%
112-92-5

1-octadecanol

A

112-99-2

Dioctadecylamine

B

124-30-1

1-aminooctadecane

Conditions
ConditionsYield
With ammonia; hydrogen; catalyst formed by supporting 2percent by mass of ruthenium on zirconia surface-treated with sulfur at 220℃; under 120012 Torr; for 2.8h; Product distribution / selectivity; Autoclave;A 7.4%
B 84.8%
Stage #1: 1-octadecanol With hydrogen; catalyst with 35weight percent Ni, 6weight percent Cu, 27weight percent Zr, 0.4weight percent La at 200℃; for 2h; Gas phase;
Stage #2: With ammonia; hydrogen; catalyst with 35weight percent Ni, 6weight percent Cu, 27weight percent Zr, 0.4weight percent La at 220℃; for 6h; Product distribution / selectivity;
Stage #1: 1-octadecanol With hydrogen; catalyst with 31weight percent Ni, 12weight percent Cu at 200℃; for 2h; Gas phase;
Stage #2: With ammonia; hydrogen; catalyst with 31weight percent Ni, 12weight percent Cu at 220℃; for 9h; Product distribution / selectivity;
3386-33-2

1-chlorooctadecane

124-30-1

1-aminooctadecane

Conditions
ConditionsYield
With ammonia at 50℃;
112-61-8

Methyl stearate

A

112-99-2

Dioctadecylamine

B

124-30-1

1-aminooctadecane

Conditions
ConditionsYield
With ammonia; hydrogen; cobalt at 270℃; under 147102 - 183877 Torr;
With ammonia; hydrogen; cobalt; decalin at 270℃; under 147102 - 183877 Torr;
With ammonia; cobalt at 270℃; under 147102 - 183877 Torr; Hydrogenation;
112-99-2

Dioctadecylamine

124-30-1

1-aminooctadecane

Conditions
ConditionsYield
With aluminium oxide hydrate-kaolin; ammonia at 380℃; under 147102 Torr;
124-26-5

stearamide

124-30-1

1-aminooctadecane

Conditions
ConditionsYield
With lithium aluminium tetrahydride; diethyl ether
With lithium aluminium tetrahydride In tetrahydrofuran
With lithium aluminium tetrahydride In tetrahydrofuran for 1h;

Octadecanamine Chemical Properties

Product Name: Octadecanamine (CAS NO.124-30-1)

Molecular Formula: C18H39N
Molar mass: 269.51  g/mol
Flash Point: 148 °C
Melting point: 50-60 °C
Boiling Point: 349°C
Vapour Pressure: 10 mm Hg ( 72 °C)
Density: 0.862 g/cm3
Refractive index  1.4522
FreezingPoint:  53.1°C
Water solubility:  practically insoluble
Appearance: White prills
Surface Tension: 31 dyne/cm
Enthalpy of Vaporization: 59.33 kJ/mol
Vapour Pressure: 4.88E-05 mmHg at 25°C
Index of Refraction: 1.452 
Molar Refractivity: 88.97 cm3 
Molar Volume: 329.3 cm3 
XLogP3-AA: 8.5
H-Bond Donor: 1
H-Bond Acceptor: 1
Structure Descriptors of Octadecanamine (CAS NO.124-30-1):
  IUPAC Name: octadecan-1-amine 
  Canonical SMILES: CCCCCCCCCCCCCCCCCCN
  InChI: InChI=1S/C18H39N/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18-19/h2-19H2,1H3 
  InChIKey: REYJJPSVUYRZGE-UHFFFAOYSA-N
Product Categories: Alkylamines; Monofunctional & alpha,omega-Bifunctional Alkanes; Monofunctional Alkanes

Octadecanamine Toxicity Data With Reference

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
mouse LD50 intraperitoneal 250mg/kg (250mg/kg)   National Technical Information Service. Vol. AD691-490,
mouse LD50 oral 3gm/kg (3000mg/kg) BEHAVIORAL: SOMNOLENCE (GENERAL DEPRESSED ACTIVITY) Gigiena i Sanitariya. For English translation, see HYSAAV. Vol. 38(11), Pg. 31, 1973.
rat LD50 oral 2395mg/kg (2395mg/kg) BEHAVIORAL: SOMNOLENCE (GENERAL DEPRESSED ACTIVITY) Gigiena i Sanitariya. For English translation, see HYSAAV. Vol. 38(11), Pg. 31, 1973.

Octadecanamine Consensus Reports

Reported in EPA TSCA Inventory.

Octadecanamine Safety Profile

Poison by intraperitoneal route. Moderately toxic by ingestion. A skin irritant. When heated to decomposition it emits toxic fumes of NOx. See also AMINES.
Safety Information of Octadecanamine (CAS NO.124-30-1):
Hazard Codes:Xi
Risk Statements:
36:  Irritating to the eyes
37:  Irritating to the respiratory system
38:  Irritating to the skin 
41:  Risk of serious damage to eyes
Safety Statements:
26:  In case of contact with eyes, rinse immediately with plenty of water and seek medical advice
28:  After contact with skin, wash immediately with plenty of ... (to be specified by the manufacturer) 
36:  Wear suitable protective clothing 
37:  Wear suitable gloves
39:  Wear eye/face protection
RIDADR: 3259
WGK Germany: 2
RTECS: RG4150000
HazardClass: 8
PackingGroup: III
HS Code: 29211980

Octadecanamine Specification

 Octadecanamine , its CAS NO. is 124-30-1, the synonyms are Adogenen 142 ; 1-Octadecanamine ; adogenen142 ; Alamine 7 ; Alamine 7D ; Amine 18-90 .

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