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Cas Database |
| Name |
Octadecylamine hydrochloride |
EINECS | 217-410-2 |
| CAS No. | 1838-08-0 | Density | N/A |
| PSA | 26.02000 | LogP | 7.70890 |
| Solubility | N/A | Melting Point |
157-160 °C |
| Formula | C18H39 N . Cl H | Boiling Point | 348.9 °C at 760 mmHg |
| Molecular Weight | 305.975 | Flash Point | 154.1 °C |
| Transport Information | N/A | Appearance | white powder |
| Safety | Poison by an unspecified route. When heated to decomposition it emits very toxic fumes of NOx and HCl. See also OCTADECYLAMINE. | Risk Codes | N/A |
| Molecular Structure |
|
Hazard Symbols | N/A |
| Synonyms |
1-Octadecanamine,hydrochloride (9CI); Octadecylamine, hydrochloride (8CI); 1-Aminooctadecanehydrochloride; Farmin R 86H; Octadecylammonium chloride; Stearylaminehydrochloride; Stearylammonium chloride; n-Octadecylamine hydrochloride |
Article Data | 7 |
Octadecylamine hydrochloride Synthetic route
| Conditions | Yield |
|---|---|
| Stage #1: stearamide With titanium(IV) isopropylate In toluene at 20 - 100℃; Stage #2: With hydrogenchloride In diethyl ether; toluene | 90% |
| Yield given. Multistep reaction; |
| Conditions | Yield |
|---|---|
| With hydrogenchloride In water; butan-1-ol at 60℃; | |
| With hydrogenchloride In methanol; water |
| Conditions | Yield |
|---|---|
| Stage #1: stearonitrile 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 50℃; under 11251.1 Torr; for 17h; Inert atmosphere; Autoclave; Stage #2: With hydrogenchloride In methanol; water at 20℃; for 0.5h; |
- 1838-08-0
octadecylamine hydrochloride
- 251293-50-2
1-(4-dodecyloxyphenyl)-3-octadecylamino-2-propen-1-one
| Conditions | Yield |
|---|---|
| In ethanol for 0.0833333h; Heating; | 95% |
- 1838-08-0
octadecylamine hydrochloride
| Conditions | Yield |
|---|---|
| In ethanol; water byproducts: NaCl; dissolving of C18H37NH3Cl in EtOH:H2O (1:5) mixt. with stirring at 50°C; dissolving of Na4Ge4S10 in H2O, filtration, addn. of filtrate tosoln. of C18H37NH3Cl, pptn., stirring at 60°C for 2 h; cooling, filtration, washing with EtOH:H2O mixt. and finally with ether,drying under vac. at room temp. overnight; elem. anal.; | 90% |
| Conditions | Yield |
|---|---|
| With hydrogen In Triethylene glycol dimethyl ether at 150 - 180℃; for 2h; | 71% |
- 45985-26-0, 2896-70-0
4-oxo-2,2,6,6-tetramethylpiperidin-oxyl
- 1838-08-0
octadecylamine hydrochloride
- 347838-33-9
C27H55N2O
| Conditions | Yield |
|---|---|
| With sodium cyanoborohydride In methanol | 68% |
- 1838-08-0
octadecylamine hydrochloride
| Conditions | Yield |
|---|---|
| With N,N'-dicyclohexylcarbodiimide In acetonitrile byproducts: DCU, H2, (C4H9)4NCl; refluxed; | 53% |
- 50-00-0
formaldehyd
- 1838-08-0
octadecylamine hydrochloride
- 30152-60-4
5',6',7',8'-tetrahydro-1'H-spiro[cyclohexane-1,2'-quinazolin]-4'(3'H)-one
| Conditions | Yield |
|---|---|
| Stage #1: formaldehyd; octadecylamine hydrochloride; 5',6',7',8'-tetrahydro-1'H-spiro[cyclohexane-1,2'-quinazolin]-4'(3'H)-one In methanol; water Mannich Aminomethylation; Reflux; Stage #2: With ammonium hydroxide | 46% |
| Conditions | Yield |
|---|---|
| With N,N'-cyclohexylcarbodiimide In acetonitrile byproducts: N,N'-dicyclohexylurea; soln. of (Bu4N)4(α-Mo8O26), DCC and alkylamine hydrochloride in MeCN heated at 40°C for 120 h; soln. filtered, filtrate allowed to evap., residue recrystd. with acetone; elem. anal.; | 40% |
Octadecylamine hydrochloride Chemical Properties
Empirical Formula: C18H40ClN
Molecular Weight: 305.9699 g/mol
EINECS: 217-410-2
Flash Point: 154.1 °C
Melting point: 157-160 °C
Storage tempreture: 2-8 °C
Appearance: White powder
Enthalpy of Vaporization: 59.33 kJ/mol
Boiling Point: 348.9 °C at 760 mmHg
Vapour Pressure: 4.88E-05 mmHg at 25 °C
Structure of Octadecylamine hydrochloride (CAS NO.1838-08-0):
IUPAC Name of Octadecylamine hydrochloride (CAS NO.1838-08-0): Octadecylazanium chloride
Product Categories: Alkylamine Salts & Quarternary ;Cationic Surfactants;Functional Materials
Octadecylamine hydrochloride Toxicity Data With Reference
| 1. | unr-mus LDLo:200 mg/kg | ATMPA2 Annals of Tropical Medicine and Parasitology. 32 (1938),177. |
Octadecylamine hydrochloride (CAS NO.1838-08-0) hasn't been listed as a carcinogen by NTP, IARC, ACGIH, or CA Prop 65. You can see actual entry in RTECS for complete information.
Octadecylamine hydrochloride Consensus Reports
Reported in EPA TSCA Inventory.
Octadecylamine hydrochloride Safety Profile
Poison by an unspecified route. When heated to decomposition it emits very toxic fumes of NOx and HCl. See also OCTADECYLAMINE.
Safety Statements: 24/25
R24:Toxic in contact with skin.
R25 :Toxic if swallowed.
Octadecylamine hydrochloride Specification
Octadecylamine hydrochloride ,its cas register number is 1838-08-0. It also can be called Octadecan-1-aminium chloride ; 1-Octadecanamine, hydrochloride ;and 1-Octadecanamine, hydrochloride (1:1) . It is hazardous,so the first aid measures and others should be known. Such as: When on the skin: first,should flush skin with plenty of water immediately for at least 15 minutes while removing contaminated clothing. Secondly,Get medical aid. Or in the eyes: Flush eyes with plenty of water for at least 15 minutes, occasionally lifting the upper and lower eyelids. Then get medical aid soon. While ,it's Inhaled: Remove from exposure and move to fresh air immediately.Give artificial respiration while not breathing. When breathing is difficult, give oxygen. And as soon as to get medical aid. Then you have the ingesting of the product : If victim is conscious and alert, give 2-4 cupfuls of milk or water. Get medical aid immediately.
In addition, Octadecylamine hydrochloride (CAS NO.1838-08-0) can stable under normal temperatures and pressures, and you must not take it with strong oxidants. And also prevent it to broken down into hazardous decomposition products: irritating and toxic fumes and gases.
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