Quick Search

PRODUCTS

3-METHOXYPROPYLAMINE

CAS NUMBER: 5332-73-0

EC NUMBER: 226-241-3

MOLECULAR FORMULA: CH3O(CH2)3NH2

MOLECULAR WEIGHT: 89.14

 

3-Methoxypropylamine is a transparent, colorless chemical that comes in the form of a liquid and has an ammonia-like odor. 
In ordinary organic solvents and water, the compound is completely miscible. 

3-Methoxypropylamine is used to make amine soaps, which are then used to make natural and synthetic resins, emulsions, and wax dispersions. 
These materials are widely used in floor and fabric treatments, as well as water-based paints. 

Over the forecast period, the thriving paints sector is expected to play a significant influence in the growth of the worldwide methoxypropylamine (MOPA) market. 
Water-based paints, as well as floor and fabric treatments, include these ingredients. 

3-Methoxypropylamine is also used as a corrosion preventative. 
3-Methoxypropylamine has utilized to make waxes that are not sensitive to water since it's volatile in the presence of water and leaves an insoluble wax layer behind. 

3-Methoxypropylamine has also utilized as a catalyst in the production of compounds that purify water and floor waxes.
3-Methoxypropylamine, is colorless transparent liquid, soluble in water and alcohols, ethers, acetone etc. 

3-Methoxypropylamine is mainly used in the manufacturing of disperse blue 60 and other dyes. 
3-Methoxypropylamine is also used in pharmaceutical intermediates, the anti-corrosion of petroleum, and detergents.

3-Methoxypropylamine is a liquid C3-Aminoether. 
3-Methoxypropylamine (MOPA) is used mainly as a corrosion inhibitor.

3-methoxypropylamine (MOPA) is a clear, colorless to faintly colored liquid.
3-Methoxypropylamine typically and an ammonia like odor. 

3-Methoxypropylamine has properties typical of primary amines and is miscible with water, ethanol, toluene, acetone, hexane and other standard solvents.
3-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. 

3-Methoxypropylamine volatilizes with water and leaves behind an insoluble wax film. 
Further, methoxypropylamine in dilute solutions does not have an objectionable odor.

Organic intermediate, emulsifier in anionic coatings and wax formulations.
3-Methoxypropylamine is a liquid C3-Aminoether. 

3-Methoxypropylamine is used mainly as a corrosion inhibitor.
3-Methoxypropylamines 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.

3-Methoxypropylamine is useful for preparing water-insensitive waxes. 
3-Methoxypropylamine 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. 

3-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. 
3-Methoxypropylamine 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 3-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. 
3-Methoxypropylamine 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 3-Methoxypropylamine with acrylonitrile polymers.
3-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.
3-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.
3-Methoxypropylamine should be considered hazardous, having the potential to cause eye burns, skin irritation and allergic skin reactions.

The oral LD50 (rats) for methoxypropylamine is 0.69 g/kg and 3-Methoxypropylamine is, therefore, classified as moderately toxic if swallowed. 
Skin penetration by undiluted product is indicated by the dermal LD50 (>3.0 g/kg, rabbits) which shows that a slight degree of toxicity is associated with skin contact. Irritation studies with rabbits have shown methoxypropylamine to be extremely irritating to the eyes, 103.7/110.0 (Draize score) and severely irritating to the skin, 8.0/8.0 (Draize score). 

3-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 3-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.

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. 

3-Methoxypropylamine is also hygroscopic and will pick up moisture. 

If either of these characteristics is not acceptable, 3-Methoxypropylamine 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, 3-Methoxypropylamine 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.
3-Methoxypropylamine is acceptable for transfer lines. 

3-Methoxypropylamines 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. 

For flexible connections, stainless steel hose is preferred to rubber, since rubber will eventually deteriorate in amine service.
Since 3-Methoxypropylamine has a low flash point (80°F, TCC), adequate precautions should be observed to reduce fire hazards.

3-Methoxypropylamine 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 3-Methoxypropylamine is handled. 

3-Methoxypropylamine, 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.

3-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.
3-Methoxypropylamine is available for shipment in tank cars, tank wagons, and 55-gallon drums. 

Samples are available by contacting our sample department at 1-800-662-0924.
3-Methoxypropylamine is a clear, colorless liquid. 

3-Methoxypropylamine typically and an ammonia like odor.
3-Methoxypropylamine has properties typical of primary amines and is miscible with water, ethanol, toluene, acetone, hexane and other standard solvents.

3-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, 3-Methoxypropylamine in dilute solutions does not have an objectionable odor. 

3-Methoxypropylamine can be used in the following applications: Emulsifier in anionic coatings and wax formulations
3-Methoxypropylamine is commonly used in water treatment applications as a flocculating agent, and 3-Methoxypropylamine is can be used to inhibit corrosion in steam condensate systems.

3-Methoxypropylamine can also reduce presence of carbon dioxide in water. 
3-Methoxypropylamine substituteInsecticide emulsions; Dye solvents, textile assistants Adhesion promoter for aluminum and aluminum alloy surface coatings When reacted with bis(2-carbamoylphenyl) disulfides.

3-Methoxypropylamine can be used to help control mildew fungi in latex and alkyd paints 3-Methoxypropylamine is used in the manufacture of polyamide resins.
3-Methoxypropylamine is used as a corrosion prevention additive in oil drilling equipment.

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.
3-Methoxypropylamine is a clear colourless chemical in liquid form with an ammonia-like odour. 

3-Methoxypropylamine is completely miscible in water and common organic solvents.
3-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.
3-Methoxypropylamine also finds application as a corrosion inhibitor. 

3-Methoxypropylamine is used for preparing waxes which are not sensitive to water, since 3-Methoxypropylamine displays volatility in the presence of water and leaves behind an insoluble wax film. 
3-Methoxypropylamine is also used as an intermediate for chemicals used to treat water and floor waxes.

3-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 3-Methoxypropylamine make the study of the global 3-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.
3-Methoxypropylamine has a very desirable distribution ratio and a fairly high basicity value.

3-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% 3-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 3-Methoxypropylamine, alone and in combination with hydrazlne, as a steam condensate corrosion inhibitor in accordance with the teachings of this invention.
The condensate test system of example 3 was used to demonstrate the effect of the addition of hydrazine to 3-Methoxypropylamine in the inhibition ; of corrosion.

3-Methoxypropylamine 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 3-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.

3-Methoxypropylamine has a very desirable distribution ratio and a fairly high basicity value.
3-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% 3-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.

The following examples will illustrate the use of 3-Methoxypropylamine, alone and in combination with hydrazine, as a steam condensate corrosion inhibitor in accordance with the teachings of this invention.
Insecticide emulsions, textiles, and dye solvents all employ 3-Methoxypropylamine in large quantities. 

The chemical is used in situations where a low level of volatility is required. 
3-Methoxypropylamine is also used in the modification of polybutadiene-based isocyanates in the dye making process.

The chemical is used in the treatment of aluminum surfaces and aluminum in its diluted state, which helps to improve the adhesive ability of various types of coatings that might be used on various metal surfaces.
3-Methoxypropylamine combines with 2-carbamoylphenyl disulfides to produce compounds that inhibit the growth of mildew fungi in latex and alkyd paints. 

The chemical has a variety of applications and is expected to play a significant role in the worldwide 3-Methoxypropylamine market over the forecast period.
Due to the strong demand for 3-Methoxypropylamine in numerous applications, Asia Pacific is one of the leading manufacturers in the global 3-Methoxypropylamine market, led by China. 

Over the forecast period, Europe is likely to fall behind North America in terms of market share and revenue.
3-Methoxypropylamine has been shown to have no bad odor when used in weak solution forms, making it a good substitute for morpholine. 

3-Methoxypropylamine market expansion is predicted to be fueled by this replacement property.
3-Methoxypropylamine is used in dye solvents, textiles, and pesticide emulsions, among other things. 

3-Methoxypropylamine's worth noting that methoxypropylamine is employed in situations when low volatility is desired. 
3-Methoxypropylamine's also used to make colors by modifying polybutadiene-based isocyanates. 

In 3-Methoxypropylamines diluted form, 3-Methoxypropylamine is used to treat aluminum and aluminum surfaces. 
This is done to improve the adhesive properties of various coating types that can be applied on aluminum surfaces.

3-Methoxypropylamine's worth noting that methoxypropylamine combines with bis (2-carbamoylphenyl) disulfides to produce compounds that are employed in alkyd and latex paints to inhibit the growth of mildew fungi. 
Similar compounds can be obtained by reacting 3-Methoxypropylamine with carbamates, quinones, benzothiazole, and other substrates.

3-Methoxypropylamine can react with a diamine and a styrene-maleic anhydride copolymer to form compounds that could be used to treat silicosis. 
The worldwide methoxypropylamine market has been fueled by such specialized applications.

3-Methoxypropylamine can be used to make plant growth regulators and phenol-free paint removers, therefore demand has been pushing the market.
3-Methoxypropylamine has also been discovered that methoxypropylamine is utilized to make a fluorescent brightener for cellulosic textiles, and that the brightener is effective at low temperatures and does not discolor washing powders, making methoxypropylamine a favored raw material in the production of brighteners.

In steam condensate systems, 3-Methoxypropylamine is also used to prevent corrosion. 
The addition of methoxypropylamine to these systems has been found to inhibit the corrosion process caused by carbon dioxide in the water.
Because crude oil can contain acidic elements, which can corrode equipment, 3-Methoxypropylamine is used as an addition to slow down the corrosion process in oil refining equipment. In the coming years, the growth of the crude oil industry is predicted to indirectly enhance demand for methoxypropylamine.

 


USES:

The substance is used as a corrosion inhibitor. 
3-Methoxypropylamine's used to make waxes that aren't water sensitive and, as a result, are volatile in the presence of water, leaving an insoluble wax layer behind. 

3-Methoxypropylamine is also used to treat floor waxes and water as a chemical. 
3-Methoxypropylamine reacts with acrylonitrile polymers to produce water-soluble polyelectrolytes, which are used as flocculants. 

All of these applications are projected to drive the worldwide methoxypropylamine (MOPA) market forward in the coming years. 
3-Methoxypropylamine can 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 vapor condensing system.When used in conjunction with hydrazine or another oxygen corrosion inhibitor, the compositions should actively contain about 1% to about 99% methoxypropylamine and about 0.1% to about 50%, preferably about 1% to about 15% oxygen. 
The compositions of the present invention can be fed to the steam condensate system treated with conventional liquid feed.

3-Methoxypropylamine can be fed or fed into the boiler feed water or directly into the steam feed lines.
3-Methoxypropylamine soaps prepared from methoxypropylamine and fatty acids, Some synthetic and natural resins and waxes used in floor coverings, textile coverings, water-based paints and paints similar application areas.

3-Methoxypropylamine is useful in the preparation of water-insensitive waxes. 
3-Methoxypropylamine evaporates with water and insoluble wax film. 

Also, 3-Methoxypropylamine in dilute solutions has no objectionable odor. 
Material has 3-Methoxypropylamine has been compared to morpholine in such applications and may indeed be substituted for morpholine in some samples. 

3-Methoxypropylamine is also used in insecticide emulsions, paint solvents, textile auxiliaries and In general, applications where light bases of moderate volatility are desired. 
3-Methoxypropylamine is used in paint production. 

May make changes in the manufacture of polybutadiene based isocyanates and polyamide resins. 
3-Methoxypropylamine is reported that aluminum alloy surfaces with dilute methoxypropylamine solutions increase the adhesion of various adhesives. 

 

 

APPLICATION:

-Corrosion inhibition

-Dyestuffs

-Anti-scaling agents

-Agrochemical uses

-Functional fluids

-Intermediates

-Processing aids

-Water treatment

-Power generation

-Others

 

 

PROPERTIES:


-vapor density: 3.07 (vs air)

-Quality Level: 100

-vapor pressure: 20 mmHg ( 30 °C)

-assay: 99%

-autoignition temp.: 518 °F

-refractive index: n20/D 1.417 (lit.)

-bp: 117-118 °C/733 mmHg (lit.)

-density: 0.874 g/mL at 25 °C (lit.)

-SMILES string: COCCCN

-InChI:1S/C4H11NO/c1-6-4-2-3-5/h2-5H2,1H3

 


SPECIFICATIONS:

-CAS Min %: 99.0

-CAS Max %: 100.0

-Density: 0.8700g/mL

-Color: Colorless

-Melting Point: -65°C

-Boiling Point: 118°C

-Flash Point: 48°C

-Assay Percent Range: 99% min. (GC)

-Infrared Spectrum: Authentic

-Linear Formula: CH3OCH2CH2CH2NH2

 

 

TECHNICAL INFORMATION:


-Physical State :Liquid

-Storage :Store at room temperature

-Melting Point :<-70° C

-Boiling Point :117-118° C (lit.)

-Density :0.874 g/mL

 

 

CHEMICAL PROPERTIES:

3-methoxypropylamine is a clear, colorless to faintly colored liquid.
3-methoxypropylamine typically and an ammonia like odor. 

3-methoxypropylamine has properties typical of primary amines and is miscible with water, ethanol, toluene, acetone, hexane and other standard solvents.
3-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. 

3-methoxypropylamine volatilizes with water and leaves behind an insoluble wax film. 
Further, methoxypropylamine in dilute solutions does not have an objectionable odor.

 


SYNONYM:

3-methoxypropan-1-amine
1-Propanamine, 3-methoxy-
1-Amino-3-methoxypropane
3-Aminopropyl methyl ether
3-Methyoxypropylamine
Propylamine, 3-methoxy-
3-Methoxy-n-propylamine
3-Methoxy-1-propanamine
3-MPA
Propanolamine methyl ether
gamma-Methoxypropylamine
NSC 552
1-methoxy-3-aminopropane
UNII-VT819VO82Z
3-methoxy-propylamine
3-Methoxy-1-propylamine
MFCD00014831
gamma.-Methoxypropylamine
VT819VO82Z
DSSTox_CID_7596
DSSTox_RID_78522
DSSTox_GSID_27596
3-methoxypropyl amine
3-methoxy-1-aminopropane

 

 

 

  • Share !
E-NEWSLETTER