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Amine soaps prepared from methoxypropylamine and fatty acids are useful for making dispersions and emulsions of
certain synthetic and natural resins and waxes which are useful in floor finishes, textile finishes, water-based paints and in
similar areas of application.
CAS No.: 5332-73-0
EC No.: 226-241-3
Synonyms:
3-Methoxypropylamine; 5332-73-0; 3-methoxypropan-1-amine; 1-Propanamine, 3-methoxy-; 1-Amino-3-methoxypropane; 3-Aminopropyl methyl ether; 3-Methyoxypropylamine; 3-Methoxy-n-propylamine; 3-Methoxy-1-propanamine; Propylamine, 3-methoxy-; 3-MPA; Propanolamine methyl ether; gamma-Methoxypropylamine; NSC 5521-methoxy-3-aminopropane; UNII-VT819VO82Z; CCRIS 6178; 3-methoxy-propylamine; 3-Methoxy-1-propylamine; EINECS 226-241-3; .gamma.-Methoxypropylamine; BRN 0878144; AI3-25438; VT819VO82Z; FAXDZWQIWUSWJH-UHFFFAOYSA-N; DSSTox_CID_7596; DSSTox_RID_78522; DSSTox_GSID_27596; 3-Methoxypropylamine, 99+%; 3-methoxypropyl amine; 3-methoxy-1-aminopropane; CAS-5332-73-0; [3-(methyloxy)propyl]amine; 3-(methyloxy)-1-propanamine; methoxypropylamine; 3-methoxyproylamine; 3-metoxypropylamine; 3-Methoxypropylamin; methoxy propyl amine; 3-methoxylpropylamine; 3-methoxy propylamine; (3-methoxypropyl)amine; 3-methoxy propyl amine; PubChem16804; 3-methoxy-n-propyl-amine; 3-Methoxypropane-1-amine; ACMC-1B1QS; EC 226-241-3; -Methoxypropylamine, 99%; KSC497S7T; WLN: Z3O1; NSC552; CHEMBL3186458; DTXSID7027596; CTK3J7979; NSC-552; PROPANE,1-AMINO,3-METHOXY; STR00952; ZINC1555605; Tox21_201250; Tox21_303065; ANW-31708; BBL011597; STL163330; AKOS000119858; CS-W016673; MCULE-1421362990; TRA0071153; KS-00000V14; 3-Methoxypropylamine, analytical standard; NCGC00249008-01; NCGC00257023-01; NCGC00258802-01; SC-46934; LS-125707; RT-004137; FT-0616017; M0127; 111065-EP2298305A1; W-105748; Q27292011; F0020-1832; InChI=1/C4H11NO/c1-6-4-2-3-5/h2-5H2,1H; metoksi; propil; amin; metoksi propil; metoksipropil; propilamin; propil amin; metoksiamin; metoksi amin; amin propil; aminpropil; aminmetoksi; amin metoksi; amin propilİ aminpropil; amınopropil; amino propil; metoksi propil amin; metoksipropilamin; metoksi amin propil; metoksiaminpropil; metoksi amino propil; metoksiaminopropil; amınometoksipropil; amino metoksi propil; aminometoksipropil; amino metoksi propil; propilmetoksiamin; propil metoksi amin; propil amino metoksi; propil amin metoksi; propilaminmetoksi; propilaminometoksi; methoxy; amine; propyl; methoxylpropyl; methoxy propyl; methoxy amine; methoxyamine; propylamine; propyl amine; propylmethoxy; propyl methoxy; aminepropyl; amine propyl; amine methoxy; aminemethoxy; methoxypropylamine; methoxy propyl amine; methoxyaminepropyl; methoxy amine propyl; propylaminemethoxy; propyl amine methoxy; propylmethoxyamine; propyl methoxy amine; aminemethoxypropyl; amine methoxy propyl; aminepropylmethoxy; amine propyl methoxy; METOKSİ; PROPİL; AMİN; METOKSİ PROPİL; METOKSİPROPİL; PROPİLAMİN; PROPİL AMİN; METOKSİAMİN; METOKSİ AMİN; AMİN PROPİL; AMİNPROPİL; AMİNMETOKSİ; AMİN METOKSİ; AMİN PROPİLİ AMİNPROPİL; AMINOPROPİL; AMİNO PROPİL; METOKSİ PROPİL AMİN; METOKSİPROPİLAMİN; METOKSİ AMİN PROPİL; METOKSİAMİNPROPİL; METOKSİ AMİNO PROPİL; METOKSİAMİNOPROPİL; AMINOMETOKSİPROPİL; AMİNO METOKSİ PROPİL; AMİNOMETOKSİPROPİL; AMİNO METOKSİ PROPİL; PROPİLMETOKSİAMİN; PROPİL METOKSİ AMİN; PROPİL AMİNO METOKSİ; PROPİL AMİN METOKSİ; PROPİLAMİNMETOKSİ; PROPİLAMİNOMETO; Sİ; METHOXY; AMİNE; PROPYL; METHOXYLPROPYL; METHOXY PROPYL; METHOXY AMİNE; METHOXYAMİNE; PROPYLAMİNE; PROPYL AMİNE; PROPYLMETHOXY; PROPYL METHOXY; AMİNEPROPYL; AMİNE PROPYL; AMİNE METHOXY; AMİNEMETHOXY; METHOXYPROPYLAMİNE; METHOXY PROPYL AMİNE; METHOXYAMİNEPROPYL; METHOXY AMİNE PROPYL; PROPYLAMİNEMETHOXY; PROPYL AMİNE METHOXY; PROPYLMETHOXYAMİNE; PROPYL METHOXY AMİNE; AMİNEMETHOXYPROPYL; AMİNE METHOXY PROPYL; AMİNEPROPYLMETHOXY; AMİNE PROPYL METHOXY; 1-Amino-3-methoxypropane; 3-Methoxypropylamine; Methoxypropylamine; METHOXY PROPIL AMIN; methoxypropilamin; methoxy propil amin; Methoxy Propil Amin; metoksipropilamin; metoksipropil amin; Metoksi Propil Amin; METHOXYPROPİLAMİN; 3-Methoxypropylamine; 5332-73-0; 1-Propanamine, 3-methoxy-; 3-methoxypropan-1-amine; 1-Amino-3-methoxypropane; 3-Aminopropyl methyl ether; C4H11NO; MOPA; FENTAMINE OPA-1; RARECHEM AL BW 0073; 3-methoxy-propylamin; 3-METHOXYPROPYLAMINE; 3-Methyoxypropylamine; Methoxy-3-propylamine; 3-methoxy-1-propanamin; METHOXYPROPYLAMINE, 3-; γ-Methoxy propyl amine; C4H11; 3-Methoxy-1-propanamine; 3-Méthoxy-1-propanamine; 3-methoxypropan-1-amin; 3-Methoxypropan-1-Amine; Methoxypropan-1-Amine; 3-t; oxypropylamine; Methoxypropylamine; Methoxy-1-propanamin; 1-Propanamine, 3-methoxy-; 1-Amino-3-methoxypropane; Amino-3-methoxypropane; 3-Methoxypropylamine (MOPA);METOKSİPROPİLAMİN; METOKSİPROPİL AMİN METHOKSİPROPİLAMİN;methoksipropil amin; metoksi; propilamin; metoksiaminler; propilaminler
METHOXYPROPYLAMINE
Amine soaps prepared from methoxypropylamine and fatty acids are useful for making dispersions and emulsions of certain synthetic and natural resins and waxes which are useful in floor finishes, textile finishes, water-based paints and in similar areas of application.
Methoxypropylamine is useful for preparing water-insensitive waxes. It volatilizes with water and leaves behind an insoluble wax film. Further, methoxypropylamine in dilute solutions does not have an objectionable odor. The material has been compared with morpholine in such applications and may, in fact, function as a substitute for morpholine in some instances. Methoxypropylamine should also find use in insecticide emulsions, dye solvents, textile assistants, and in general, applications in which mild bases of moderate volatility are desired. It has been used in the production of dyes to modify polybutadiene-based isocyanates and in the manufacture of polyamide resins. The treatment of aluminum and aluminum alloy surfaces with dilute solutions of methoxypropylamine is reported to improve the adherence of various coatings which may be subsequently applied.
The reaction of methoxypropylamine with bis(2-carbamoylphenyl) disulfides is reported to give products useful in controlling mildew fungi in latex and alkyd paints. Similar products are obtained by reacting methoxypropylamine with quinones, carbamates, benzothiazole and other substrates. Compounds effective against silicosis have been reported from the reaction of methoxypropylamine with styrene-maleic anhydride copolymer and a diamine.
A phenol-free paint remover has been prepared from methoxypropylamine and sodium hydroxide. Plant growth regulators were prepared from methoxypropylamine.
A fluorescent brightener for cellulosic textiles was prepared from methoxypropylamine. It is reported to have improved low-temperature effectiveness and did not discolor washing powders.
Water soluble polyelectrolytes for use as flocculating agents have been prepared by reacting methoxypropylamine with acrylonitrile polymers. Methoxypropylamine can be used to inhibit corrosion in steam condensate systems. The addition of the amine in the parts per million level is effective in reducing corrosion caused by the presence of carbon dioxide in the water. Methoxypropylamine has been proposed as an additive to prevent corrosion of oil refining equipment. The presence of acidic materials in the incoming crude causes corrosion at the points of initial water condensation.
Methoxypropylamine has been unreactive (negative) in short-term genotoxicity assays. Methoxypropylamine should be handled in well-ventilated areas and chemical type goggles with face shield, impervious suits, gloves and rubber boots should be worn. If eye contact occurs, flush thoroughly with water for at least 15 minutes. If skin contact occurs, wash exposed areas with soap and water, remove contaminated clothing and wash clothing before reuse. If swallowed, do not induce vomiting, but give large quantities of water. Give at least one ounce of vinegar in an equal amount of water.
Since methoxypropylamine has a low vapor pressure, inhalation under usual or ordinary circumstances should not present a problem. However, repeated exposure to high concentrations of vapor could cause respiratory irritation and/or hazy vision from a film over the cornea of the eye. Both conditions disappear with discontinuance of exposure and no residual injury is known. Due care should be exercised to avoid breathing of vapors, skin contact and exposure to open flame. Areas in which vapors or mists may be emitted should be well-ventilated, and spills in confined areas should be cleaned up promptly. For additional information on the toxicity and safe handling of this product, consult the Material Safety Data Sheet (Safety
Data Sheet in Europe) prior to use of this product.
Storage tanks constructed to a recognized code, using carbon steel as a material of construction, generally are satisfactory. However, prolonged storage in carbon steel may cause the color of the product to increase. In those cases where color needs to be preserved, stainless steel or aluminum should be used.
Copper, zinc, lead, or alloys containing any of these materials should not be used since they will be attacked by the amine. In addition, complex salts will be formed which will result in product discoloration. The amine will discolor when exposed to air. It is also hygroscopic and will pick up moisture. If either of these characteristics is not acceptable, it will be necessary to pad the storage tank. We recommend a dry nitrogen which is low in carbon dioxide content.
A good gas blanketing system for a conventional tank requires two regulators - one on the gas to the tank and one on the vent to the atmosphere. Because of the flammable nature of methoxypropylamine, it is recommended that a flame arrestor be installed on any vent discharge. The inlet regulator should be set for approximately two or three ounces of pressure, while the outlet regulator should be set for about four or five ounces and certainly not more pressure than that for which the tank was designed. The inlet and outlet regulators should be sized very carefully to allow for maximum pumping into and out of the tank; otherwise, the tank structure may rupture or collapse. Inspect vent valves for build-up of solid amine carbonates which result from reaction of atmospheric carbon dioxide and amine fumes vented from the storage tank.
Carbon steel is acceptable for transfer lines. They should be blown or drained clean after each use. Otherwise, the product will discolor when it is left in the lines. Transfer lines should be joined by welds or flanges. Screwed joints are subject to failure because the amine will leach conventional pipe dopes. Satisfactory gasketing materials are Garlock 7021, U.S. Rubber 899, John Crane 333, and Johns-Manville 70 or equivalent. For flexible connections, stainless steel hose is preferred to rubber, since rubber will eventually deteriorate in amine service.
Since methoxypropylamine has a low flash point (80°F, TCC), adequate precautions should be observed to reduce fire hazards. It should be used only in a well-ventilated area and precautions should be taken to avoid exposure to sparks and open flames. Ground wires should be welded to the storage tank to reduce the chances of static electricity build-up. Where possible, equipment should also be electrically bonded. Either float or manometer type gauges are recommended for tank metering. Gauge glasses are not recommended for this service as they are subject to accidental breakage, resulting in a serious fire hazard.
Proper fire-fighting equipment should be available wherever ethoxypropylamine is handled. Carbon dioxide, dry chemical or "alcohol" foam, is effective in controlling fires. Fumes from the burning of methoxypropylamine may include carbon monoxide, carbon dioxide and ammonia. Therefore personnel fighting fires involving this product should be equipped with self-contained breathing apparatus and protective clothing.
In case of spills eliminate all sources of ignition. Spills should be removed by absorbing with dry absorbent materials or by washing with water. The same storage and handling information discussed above applies to drum material. Methoxypropylamine may be removed from drums by either pumping or draining. While material is being removed from the drum, a dry inert gas blanket or purge should be maintained or, optionally, the 3/4 inch bung can be fitted with a suitable dryer tube. Adequate ventilation and suitable protective devices should be employed.
Methoxypropylamine (MOPA) is a clear, colorless liquid. It typically and an ammonia like odor. It has properties typical of primary amines and is miscible with water, ethanol, toluene, acetone, hexane and other standard solvents.
Methoxypropylamine can be used in making amine soaps that can be used in dispersions and emulsions of natural and synthetic waxs used in flowing, textiles, water-based paints etc. Methoxypropylamine volatilizes with water and leaves behind an insoluble wax film. Further, methoxypropylamine in dilute solutions does not have an objectionable odor. Methoxypropylamine can be used in the following applications: Emulsifier in anionic coatings and wax formulations Methoxypropylamine is commonly used in water treatment applications as a flocculating agent, and it is can be used to inhibit corrosion in steam condensate systems.
It can also reduce presence of carbon dioxide in water. Morpholine substituteInsecticide emulsions; Dye solvents, textile assistants Adhesion promoter for aluminum and aluminum alloy surface coatings When reacted with bis(2-carbamoylphenyl) disulfides it can be used to help control mildew fungi in latex and alkyd paints Methoxypropylamine is used in the manufacture of polyamide resins It is used as a corrosion prevention additive in oil drilling equipment.
MOPA;3-MethoxypropyL;FENTAMINE OPA-1;RARECHEM AL BW 0073;3-METHOXYPROPYLAMINE;3-methoxy-propylamin;3-Methyoxypropylamine; Methoxy-3-propylamine;METHOXYPROPYLAMINE, 3-;3-methoxy-1-propanamin
This Methoxypropylamine Mopa market study offers a comprehensive analysis of the business models, key strategies, and respective market shares of some of the most prominent players in this landscape. Along with an in-depth commentary on the key influencing factors, market statistics in terms of revenues, segment-wise data, region-wise data, and country-wise data are offered in the full study. This study is one of the most comprehensive documentation that captures all the facets of the evolving.
Methoxypropylamine is a clear colourless chemical in liquid form with an ammonia-like odour. It is completely miscible in water and common organic solvents. Methoxypropylamine is used in the manufacture of amine soaps, which are used to make synthetic and natural resins and wax dispersions and emulsions. These products are used in water-based paints and floor and fabric finishes. Methoxypropylamine also finds application as a corrosion inhibitor. It is used for preparing waxes which are not sensitive to water, since it displays volatility in the presence of water and leaves behind an insoluble wax film. It is also used as an intermediate for chemicals used to treat water and floor waxes. Methoxypropylamine reacts with acrylonitrile polymers to produce polyelectrolytes, which are soluble in water and hence, find applications as flocculating agents. These multiple applications and favourable reaction characteristics of methoxypropylamine make the study of the global methoxypropylamine market an important read.
A steam condensate corrosion inhibiting compo-sition consisting essentially of methoxypropylamine and hydrazine.
More particularly, this invention relates to the use of methoxypropylamine in combination with hydrazine to control corrosion in steam condensate systems or in other low solids 8queous systems.
The neutralizing amine of this invention over-comes the above-mentioned disadvantages of cyclo-hexylamine and morpholine. Methoxypropylamine has a very desirable distribution ratio and a fairly high basicity value.Methoxypropylamine may be used alone or in com-bination with an oxygen corrosion inhibitor such ashydrazine. In use, concentrations of 0.1 ~o 1000 mg/l, and preferably 1 to 100 mg/l, should be maintained in . , , ii6~s _5~ C-1183I~ the steam condensate system. When used in combina-tion with hydrazine or another oxygen corrosion in-hibitor, the compositions should contain on an active basis from about 1% to about 99% methoxypropylamine and from about 0.1% tQ about 50%, preferably about 1% to about 15%, of the oxygen corrosion inhibitor. The compositions of this invention may be fed to the steam condensate system being treated by conventional liquid feeding means or may be fed to the boiler feedwater or directly to the steam supply lines.
The following examples will illustrate the use of methoxypropylamine, alone and in combination with hydrazlne, as a steam condensate corrosion inhibitor in accordance with the teachings of this invention.
Cyclohexylamine 8.537.5 mg/l 4870 Morpholine 8.5152 mg/l 73% Methoxypropylamine 8.5 106 mg/l 75%
Polyvinyl alcohol co-polymer comprising co-monomers of carboxylic acid and carboxylic acid derivatives characterized in that the co-polymer further comprises an amino functional reactant wherein the amino functional reactant is selected from the group consisting of 3-(dimethyl-amino)propylamine, 3-amino-1-propanol, 3-methoxyethylamine, methoxypropylamine, aminoethoxyethanol, aminopropoxypropanol, aminopropoxypropoxyethanol, 3-amino-1,2-propanediol, aminoethylethanolamine, allylamine, 3-aminopropylsulphonate, 3-aminopropylcarboxylate, and mixtures thereof.
This invention relates to corrosion control in steam condensate systems and other aqueous systems in which the mineral content is relatively low.
More particularly, this invention relates to the use of methoxypropylamine in combination with hydrazine to control corrosion in steam condensate systems or in other low solids aqueous systems.
The neutralizing amine of this invention overcomes the above-mentioned disadvantages of cyclohexylamine and morpholine. Methoxypropylamine has a very desirable distribution ratio and a fairly high basicity value.
Methoxypropylamine may be used alone or in combination with an oxygen corrosion inhibitor such as hydrazine. In use, concentrations of 0.1 to 1000 mg/l, and preferably 1 to 100 mg/l, should be maintained in the steam condensate system. When used in combination with hydrazine or another oxygen corrosion inhibitor, the compositions should contain on an active basis from about 1% to about 99% methoxypropylamine and from about 0.1% to about 50%, preferably about 1% to about 15%, of the oxygen corrosion inhibitor.The compositions of this invention may be fed to the steam condensate system being treated by conventional liquid feeding means or may be fed to the boiler feedwater or directly to the steam supply lines.
