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| CAS No.: | 124-26-5 |
|---|---|
| Name: | Octadecanamide |
| Molecular Structure: | |
|
|
|
| Formula: | C18H37NO |
| Molecular Weight: | 283.498 |
| Synonyms: | Stearamide(6CI,7CI,8CI);Adogen 42;Advawax 290;Alflow S 10;Amide AP;Amide S;Amide S (binder);Amide T;Armid 18;Armoslip 18LF;Atmer SA 1750;Crodamide S;Crodamide SR;Diamid AP 1;EBF;Fatty Amide S;Fatty Amide T;G 270;Hidorin F792;Hidorin M 7;Hymicron G 270;Hymicron L 271;Kao Fatty Amide S;KawaslipVL;Kemamide S;L 271;Lutamide S;NSC 66462;Neutron 2;Neutron 2S;Selosol 2M;Stearic acid amide;Stearic amide;Stearoylamide;Stearoylamine;Stearylamide;Uniwax 1750;Stearamide; |
| EINECS: | 204-693-2 |
| Density: | 0.868 g/cm3 |
| Melting Point: | 98-102 °C(lit.) |
| Boiling Point: | 408.2 °C at 760 mmHg |
| Flash Point: | 207.5 °C |
| Solubility: | 102μg/L at 20℃ |
| Appearance: | light yellow granules |
| Safety: | 24/25 |
| PSA: | 43.09000 |
| LogP: | 6.43350 |
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| Conditions | Yield |
|---|---|
| With titanium(IV) isopropylate; ammonia at 165℃; for 7h; Reagent/catalyst; Temperature; Large scale; | 98.4% |
| With ammonium bicarbonate; formamide for 0.15h; Irradiation; | 82% |
| Stage #1: stearic acid With 1,1'-carbonyldiimidazole In dichloromethane at 20℃; for 0.5h; Stage #2: With ammonia In dichloromethane for 12h; | 23% |
- 120158-01-2
Octadecanoyl-carbamic acid tert-butyl ester
- 124-26-5
stearamide
| Conditions | Yield |
|---|---|
| With trifluoroacetic acid In dichloromethane for 1h; Ambient temperature; | 97% |
- 77165-65-2
octadecanoyl azide
- 124-26-5
stearamide
| Conditions | Yield |
|---|---|
| With zinc(II) tetrahydroborate In 1,2-dimethoxyethane for 0.5h; Ambient temperature; | 95% |
| Conditions | Yield |
|---|---|
| With N-ethyl-N-hydroxy-ethanamine; water at 100℃; for 5h; | 90% |
| With sodium hydroxide; poly(ethylene glycol)-400 for 0.0166667h; microwave irradiation; | 78% |
| (i) HCl, SnCl2, Et2O, (ii) H2O; Multistep reaction; |
| Conditions | Yield |
|---|---|
| With fluorenone imine; oxygen In toluene for 60h; Reflux; | 51% |
| Conditions | Yield |
|---|---|
| With ammonia; water at 180℃; |
- 124-26-5
stearamide
| Conditions | Yield |
|---|---|
| at 130 - 150℃; |
A
- 15719-64-9, 15719-76-3, 97762-63-5
methylammonium carbonate
B
- 124-26-5
stearamide
| Conditions | Yield |
|---|---|
| at 130 - 150℃; |
- 102899-77-4
(stearoylamino-methylsulfanyl)-acetic acid
- 124-26-5
stearamide
| Conditions | Yield |
|---|---|
| at 180 - 190℃; |
- 124268-99-1Ferrate(1-), N,N-1,3-propanediylbisN-(carboxy-.kappa.O)methylglycinato-.kappa.N,.kappa.O(4-)-, potassium, (OC-6-21)-
- 12430-73-8barium strontium dititanate(2-)
- 1243312-32-4Palladium, chloro[dicyclohexyl(2',6'-dimethoxy[1,1'-biphenyl]-2-yl)phosphine-κP][2-[1-[(4-methylphenyl)imino-κN]ethyl]ferrocenyl-κC]-
- 124-38-9Carbon dioxide
- 124-42-5Acetamidine hydrochloride
- 12447-38-0Tetraboric acid (H6B4O9)
- 124474-51-72-[(ethyldisulfanyl)methyl]-4-methoxy-3-methyl-1-[6-(trifluoromethyl)-1H-benzimidazol-2-yl]pyridinium chloride
- 124578-09-2Dextrin, oxidized
- 104987-11-3Tacrolimus
- 141-53-7Sodium formate
- 8001-54-5Quaternary ammonium compounds, alkylbenzyldimethyl, chlorides
- 9003-39-8Povidone
- 10161-34-9Trenbolone acetate
- 402957-28-2Telaprevir
- 68-19-9Cyanocobalamin
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Chemistry
EINECS: 204-693-2
Molecular Formula: C18H37NO
Molecular Weight: 283.49
Nominal Mass: 283 Da
Average Mass: 283.4925 Da
Monoisotopic Mass: 283.287515 Da
Index of Refraction: 1.457
Molar Refractivity: 89 cm3
Molar Volume: 326.4 cm3
Surface Tension: 32.9 dyne/cm
Density: 0.868 g/cm3
Flash Point: 207.5 °C
Enthalpy of Vaporization: 66.02 kJ/mol
Boiling Point: 408.2 °C at 760 mmHg
Vapour Pressure: 7.11E-07 mmHg at 25 °C
Melting Point: 98-102 °C(lit.)
Appearance: Light yellow granules
Structure of Octadecanamide (CAS NO.124-26-5):
IUPAC Name: Octadecanamide
Canonical SMILES: CCCCCCCCCCCCCCCCCC(=O)N
InChI: InChI=1S/C18H37NO/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18(19)20/h2-17H2,1H3,(H2,19,20)
InChIKey: LYRFLYHAGKPMFH-UHFFFAOYSA-N
Product Category of Octadecanamide (CAS NO.124-26-5): Color Former & Related Compounds;Functional Materials;Sensitizer
Uses
Octadecanamide (CAS NO.124-26-5) is commonly used as smoothness agent and release agent for PVC, polyolefin, polystyrene and other plastics.
Toxicity Data With Reference
Octadecanamide (CAS NO.124-26-5) 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. The toxicological properties have not been fully investigated.
Consensus Reports
Reported in EPA TSCA Inventory.
Safety Profile
Questionable carcinogen with experimental tumorigenic data. When heated to decomposition it emits toxic fumes of NOx.
Safety Statements: 22-24/25
S22:Do not breathe dust.
S24/25:Avoid contact with skin and eyes.
WGK Germany: 1
Specification
Octadecanamide , its cas register number is 124-26-5. It also can be called Stearamide ; Kemamide S ; and Stearylamide .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. While, it's inhaled: Remove from exposure and move to fresh air immediately. Then you have the ingesting of the product : Do NOT induce vomiting. If conscious and alert, rinse mouth and drink 2-4 cupfuls of milk or water.
In addition, Octadecanamide (CAS NO.124-26-5) is not compatible with strong oxidizing agents, strong acids, and you must not take it with incompatible materials. It should be exposured to moist air or water. And also prevent it to broken down into hazardous decomposition products: Nitrogen oxides, carbon monoxide, irritating and toxic fumes and gases, carbon dioxide, nitrogen.