124-22-1 Usage
Description
Dodecylamine, also known as laurylamine, is a yellow liquid with an ammonia-like odor. It is insoluble in water and less dense than water, causing it to float on water's surface. As a white solid, it may irritate skin, eyes, and mucous membranes, and can be toxic through ingestion, inhalation, or skin absorption. Dodecylamine is primarily used to make other chemicals.
Uses
Used in Surfactant Copper(II) Complexes:
Dodecylamine is used as a component in the preparation of novel surfactant copper(II) complexes, which have potential applications in various industries.
Used in Sol-Gel Process:
In the sol-gel process, dodecylamine serves as a catalyst and template agent for the fabrication of monodispersed mesoporous bioactive glass sub-micron spheres, contributing to the development of advanced materials.
Used in Chemical Modification:
Dodecylamine is used as a modifier in the preparation of dodecylamine incorporated sodium montmorillonite, enhancing the properties of the resulting material.
Used as an Adsorbent:
Dodecylamine acts as an adsorbent for hexavalent chromium, playing a role in environmental remediation and pollution control.
Used in Biodegradable Polymeric Material Synthesis:
In the synthesis of DDA-poly(aspartic acid), dodecylamine contributes to the creation of a biodegradable, water-soluble polymeric material with potential applications in various industries.
Used as an Organic Surfactant:
Dodecylamine functions as an organic surfactant in the synthesis of Sn(IV)-containing layered double hydroxides (LDHs), which can be utilized as ion exchangers, absorbents, ion conductors, and catalysts.
Used in Corrosion Inhibition:
Dodecylamine has been investigated as an inhibitor of mild steel hydrochloric acid corrosion, offering potential applications in corrosion protection and material preservation.
Used in Intercalation of Kaolinite:
The intercalation of dodecylamine into the layer space of kaolinite has been studied, which may lead to the development of new materials with improved properties.
Used in Synthesis of Silver Nanowires:
Dodecylamine serves as a complexing, reducing, and capping agent in the synthesis of pentagonal silver nanowires, contributing to the advancement of nanotechnology and material science.
Air & Water Reactions
Insoluble in water.
Reactivity Profile
DODECANAMINE neutralizes acids in exothermic reactions to form salts plus water. May be incompatible with isocyanates, halogenated organics, peroxides, phenols (acidic), epoxides, anhydrides, and acid halides. Flammable gaseous hydrogen may be generated in combination with strong reducing agents, such as hydrides.
Health Hazard
TOXIC; inhalation, ingestion or skin contact with material may cause severe injury or death. Contact with molten substance may cause severe burns to skin and eyes. Avoid any skin contact. Effects of contact or inhalation may be delayed. Fire may produce irritating, corrosive and/or toxic gases. Runoff from fire control or dilution water may be corrosive and/or toxic and cause pollution.
Fire Hazard
Combustible material: may burn but does not ignite readily. When heated, vapors may form explosive mixtures with air: indoors, outdoors and sewers explosion hazards. Contact with metals may evolve flammable hydrogen gas. Containers may explode when heated. Runoff may pollute waterways. Substance may be transported in a molten form.
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.
Check Digit Verification of cas no
The CAS Registry Mumber 124-22-1 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 1,2 and 4 respectively; the second part has 2 digits, 2 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 124-22:
(5*1)+(4*2)+(3*4)+(2*2)+(1*2)=31
31 % 10 = 1
So 124-22-1 is a valid CAS Registry Number.
InChI:InChI=1/C12H27N.H2O4S/c1-2-3-4-5-6-7-8-9-10-11-12-13;1-5(2,3)4/h2-13H2,1H3;(H2,1,2,3,4)
124-22-1Relevant articles and documents
Surface properties of Ni/MgO catalysts for the hydrogenation of lauronitrile
Chen, Hui,Xue, Mingwei,Shen, Jianyi
, p. 246 - 255 (2010)
60%Ni/MgO (wt%) catalysts were prepared by the co-precipitation method and the influence of n-butanol treatment was investigated. The results showed that the treatment with n-butanol improved the dispersion and reducibility of supported nickel, resulted in an increase of H2 uptake from 410 to 582 μmol/g, corresponding to an increase of active Ni surface area from 32 to 46 m2/g (increased by 42%). Accordingly, the catalytic activity for the hydrogenation of toluene to methyl cyclohexane was significantly increased. Microcalorimetric adsorption of H2 and CO indicated that the treatment with n-butanol increased the amount of active metal sites on the surface, without the change of electron densities of supported nickel surface. Microcalorimetric adsorption of CO2 and NH3 revealed the strong surface basicity and weak surface acidity for the Ni/MgO catalysts, especially for the reduced ones. The initial heat for the adsorption of acetonitrile was measured to be about 130 kJ/mol on the Ni/MgO catalysts, indicating the strong interaction between acetonitrile and the supported nickel, which might be an important factor determining the activity of nickel for the hydrogenation of aliphatic nitriles. The surface basicity of the Ni/MgO catalysts might play a role in inhibiting the formation of secondary and tertiary amines and therefore improved the selectivity to primary amine during the hydrogenation of lauronitrile to laurylamine. In addition, the Ni/MgO-B catalyst prepared with n-butanol treatment seemed more active for the hydrogenation of lauronitrile.
Broome, F. K.,Ralstone, A. W.,Thornton, M. H.
, p. 67 - 69 (1946)
MATERIALS COMPRISING CARBON-EMBEDDED IRON NANOPARTICLES, PROCESSES FOR THEIR MANUFACTURE, AND USE AS HETEROGENEOUS CATALYSTS
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Page/Page column 14, (2021/03/13)
201900257 Ausland 18 Abstract The present invention relates to catalytically active material, comprising grains of non-graphitizing carbon with iron nanoparticles dispersed therein, wherein dp, the average diameter of iron nanoparticles in the non-graphitizing carbon grains, is in the range of 1 nm to 20 nm, D, the average distance between iron nanoparticles in the non-graphitizing carbon grains, is in the range 5 of 2 nm to 150 nm, and ω, the combined total mass fraction of metal in the non-graphitizing carbon grains, is in the range of 30 wt% to 70 wt% of the total mass of the non-graphitizing carbon grains, and wherein dp, D and ω conform to the following relation: 4.5 dp / ω > D ≥ 0.25 dp / ω. The present invention, further, relates to a process for the manufacture of material according to the invention, as well as its use as a catalyst. 10
Direct Enzymatic Synthesis of Fatty Amines from Renewable Triglycerides and Oils
Bevinakatti, Han,Citoler, Joan,Finnigan, William,Turner, Nicholas J.
, (2021/11/30)
Fatty amines represent an important class of commodity chemicals which have broad applicability in different industries. The synthesis of fatty amines starts from renewable sources such as vegetable oils or animal fats, but the process has multiple drawbacks that compromise the overall effectiveness and efficiency of the synthesis. Herein, we report a proof-of-concept biocatalytic alternative towards the synthesis of primary fatty amines from renewable triglycerides and oils. By coupling a lipase with a carboxylic acid reductase (CAR) and a transaminase (TA), we have accomplished the direct synthesis of multiple medium and long chain primary fatty amines in one pot with analytical yields as high as 97 %. We have also performed a 75 mL preparative scale reaction for the synthesis of laurylamine from trilaurin, obtaining 73 % isolated yield.