PRODUCTS

1-METHOXY-2-PROPANOL ACETATE

1-METHOXY-2-PROPANOL ACETATE = 1-METHOXY-2-ACETOXYPROPANE = METHOXY PROPYL ACETATE

CAS Number: 108-65-6
EC Number: 203-603-9
MDL Number: MFCD00038500
Molecular Formula : C6H12O3 / CH3CH(OCOCH3)CH2OCH3

1-methoxy-2-propanol acetate (also known as PMA, 1-methoxy-2-acetoxypropane, or propylene glycol monomethyl ether-1,2-acetate) is a clear liquid that has limited miscibility with water.
1-methoxy-2-propanol acetate is a medium volatility solvent with a mild odor and has the formula C6H12O3.

1-methoxy-2-propanol acetate is a slow evaporating solvent with both ether and ester functional groups.
1-methoxy-2-propanol acetate is a colorless liquid with a mild odor.

1-methoxy-2-propanol acetate (also known as PMA, 1-methoxy-2-acetoxypropane, or propylene glycol monomethyl ether-1,2-acetate) is a medium volatility solvent with a mild odour and has the formula C6H12O3.
1-methoxy-2-propanol acetate is a clear liquid that has limited miscibility with water.

1-methoxy-2-propanol acetate is a medium volatility solvent with a mild odour and has the formula C6H12O3.
1-methoxy-2-propanol acetate is a glycol type solvent used in inks, coatings, and cleaners.
1-methoxy-2-propanol acetate, also known as propylene glycol monomethyl ether acetate, is a clear, colourless liquid with a mild ether-like odour.

1-methoxy-2-propanol acetate is only slightly soluble in water but miscible with most common organic solvents.
1-methoxy-2-propanol acetate is slightly hygroscopic, relatively fast evaporating and has a low viscosity.
1-methoxy-2-propanol acetate enters into reactions which are characteristic of both esters and ethers, displaying their good solvent power.

1-methoxy-2-propanol acetate is a colorless liquid with a sweet ether-like odor.
1-methoxy-2-propanol acetate (PGMEA, 1-methoxy-2-propanol acetate) is a P-type glycol ether used in inks, coatings, and cleaners.
1-methoxy-2-propanol acetate, also known as propylene glycol monomethyl ether acetate, is a clear, colourless liquid with a mild ether-like odour.

1-methoxy-2-propanol acetate is produced by reacting propylene oxide with methanol using a catalyst.
1-methoxy-2-propanol acetate, also known as propylene glycol monomethyl ether acetate, with molecular formula of C6H12O3, is a colorless hygroscopic liquid with special smell.
1-methoxy-2-propanol acetate is a non pollution solvent with multi-functional groups.

1-methoxy-2-propanol acetate is an advanced solvent.
1-methoxy-2-propanol acetate's molecule has both ether bond and carbonyl.
Carbonyl forms the structure of ester and contains alkyl at the same time.

In the same molecule, there are both non-polar and polar parts.
The functional groups of these two parts not only restrict and repel each other, but also play their inherent roles.
Therefore, 1-methoxy-2-propanol acetate has a certain solubility for non-polar substances and polar substances.

1-methoxy-2-propanol acetate, 99% Cas 108-65-6 - used as a solvent used in the paint industry.
1-methoxy-2-propanol acetate, 99% - is an organic- chemical compound from the group of carboxylic acid esters
1-methoxy-2-propanol acetate is a photoresist solvent. Its degradation by microorganisms in different soil types has been investigated.

1-methoxy-2-propanol acetate is a colourless, neutral propylene oxide-based glycol ether acetate with a mild odour and a volatility, viscosity and solvent power similar to those of ethylene glycol-based glycol ether acetates.
1-methoxy-2-propanol acetate, also known as propylene glycol monomethyl ether acetate, with molecular formula of C6H12O3, is a colorless hygroscopic liquid with special smell.

1-methoxy-2-propanol acetate is a non pollution solvent with multi-functional groups.
1-methoxy-2-propanol acetate is mainly used as the solvent of ink, paint, ink, textile dye and textile oil agent, and also as the cleaning agent in the production of LCD.
1-methoxy-2-propanol acetate is an advanced solvent.

1-methoxy-2-propanol acetate's molecule has both ether bond and carbonyl.
Carbonyl forms the structure of ester and contains alkyl at the same time.
In the same molecule, there are both non-polar and polar parts.

The functional groups of these two parts not only restrict and repel each other, but also play their inherent roles.
Therefore, 1-methoxy-2-propanol acetate has a certain solubility for non-polar substances and polar substances.
1-methoxy-2-propanol acetate is miscible with many common organic solvents such as alcohols, ketones, aldehydes, ethers, glycols and glycol ethers.

1-methoxy-2-propanol acetate is a clear, slightly hygroscopic liquid with a mild odor and moderate volatility.
Good solubility for paints and resins.
The solubility of 1-methoxy-2-propanol acetate in water is very limited.
1-methoxy-2-propanol acetate has a similar evaporation rate and solvency compared to Ethylene Glycol Monoethyl ether acetate in an acrylic-epoxy baking enamel formulation.

USES and APPLICATIONS of 1-METHOXY-2-PROPANOL ACETATE:
-Cosmetic Uses: solvents
-1-methoxy-2-propanol acetate is used as a solvent for paints, inks, lacquers, varnishes, cleaners, coatings, ink-removers, and pesticides.
-1-methoxy-2-propanol acetate is used in photoresist formulations in the semiconductor industry.

-1-methoxy-2-propanol acetate is also used in solvents for degreasing circuit boards and in food contact applications.
-1-Methoxy-2-propanol Acetate is used as solvent in the semiconductor industry and in inks, coatings and cleaners.
-Ungraded products supplied by Spectrum are indicative of a grade suitable for general industrial use or research purposes.

-1-methoxy-2-propanol acetate (stabilised with 2,6-di-tert-butyl-4-methyl-phenol) for synthesis.
-1-methoxy-2-propanol acetate has good resin compatibility and solubility characteristics and are particularly well suited for air-dry systems because of their evaporation rates.

-1-methoxy-2-propanol acetate is also used with heat cure systems to help control evaporation rates.
-1-methoxy-2-propanol acetate is being used in inks, coatings, and cleaners.

-There are several applications for 1-methoxy-2-propanol acetate.
The first is as a solvent as 1-methoxy-2-propanol acetate has good solvent power for many resins and dyes.
-1-methoxy-2-propanol acetate is used in dyes for furniture polish or wood stains, and in dye solutions and pastes for printing.

-1-methoxy-2-propanol acetate is also used in processes that colour leather and textiles, and in ball-point pen pastes.
-1-methoxy-2-propanol acetate can also be used as a coalescent in coatings, and is particularly suitable for coatings containing polyisocyanates.
-1-methoxy-2-propanol acetate can also be used as a binder for core sands in foundries and is also utilised as a cleaning agent in the electronics industry.

-In the semiconductor industry, 1-methoxy-2-propanol acetate is a commonly used solvent, primarily for the application of surface adherents such as Bis(trimethylsilyl)amine (HMDS) on silicon wafers.
-The main applications of 1-methoxy-2-propanol acetate are in coatings and printing inks, where 1-methoxy-2-propanol acetate is frequently used as an alternative to ethoxyethyl acetate.

-1-methoxy-2-propanol acetate is used as a carrier solvent for resins and inks that are incompatible with water such as acrylics, epoxies, alkyds and polyesters.
-Methoxy propyl acetate is formulated into a great many other industrial and commercial products such as paints, lacquers, varnishes, cleaners, ink removers, pesticides, adhesives, dyes for furniture polishes, wood stains, leather and textiles, and also as a binder for core sands in foundries.

-1-methoxy-2-propanol acetate is mainly used as the solvent of ink, paint, ink, textile dye and textile oil agent, and also as the cleaning agent in the production of LCD.
-1-methoxy-2-propanol acetate is used dipropylene glycol methyl ether and acetic acid as raw material, under the catalysis of solid acid, via esterification reaction to generated crude product and its high purity PGMEA after distillation.

-1-methoxy-2-propanol acetate is used as a solvent for paints, inks, lacquers, varnishes, cleaners and coatings.
-1-methoxy-2-propanol acetate is a high-grade industrial solvent with low toxicity and excellent performance.
-1-methoxy-2-propanol acetate is particularly suitable for coatings, the polyisocyanates contained.

-1-methoxy-2-propanol acetate is used as a solvent for degreasing circuit boards and in food contact applications.
-1-methoxy-2-propanol acetate is also used as a solvent for degreasing circuit boards and in food contact applications.
-Further, 1-methoxy-2-propanol acetate is used in photoresist formulations in the semiconductor industry.

-1-methoxy-2-propanol acetate is a high-grade industrial solvent with low toxicity and excellent performance.
1-methoxy-2-propanol acetate has strong solubility for polar and non-polar substances.
1-methoxy-2-propanol acetate is suitable for solvents of various polymers of high-grade coatings and inks, including aminomethyl ester, vinyl, polyester, cellulose acetate, alkyd resin, acrylic resin, epoxy resin and nitrocellulose.

-1-methoxy-2-propanol acetate is extensively used in many decorative and protective coating formulations.
-1-methoxy-2-propanol acetate is the best solvent in coatings and inks.
-1-methoxy-2-propanol acetate is suitable for unsaturated polyester, polyurethane resin, acrylic resin, epoxy resin, etc.

-1-methoxy-2-propanol acetate is a material contains polar groups and non polar group , has good ability of dissolving and coupling, commonly used in solvent based coatings and screen printing ink.
-1-methoxy-2-propanol acetate is the best solvent in coatings and inks, suitable for unsaturated polyester, polyurethane resin, acrylic resin, epoxy resin, etc

-1-methoxy-2-propanol acetate is mainly used in ink, paint, ink, textile dyes, textile oil solvent, can also be used in the production of liquid crystal display cleaning agent; Is a high performance of low toxicity of high industrial solvents, polar and non-polar substances have a strong ability to dissolve, suitable for high-grade coatings, inks, various polymer solvents, including amino methyl ester, vinyl, polyester, cellulose acetate, alkyd resin, acrylic resin, epoxy resin and nitrocellulose, etc.

-Cleaner:
For solvent-based cleaning, including metal degreasing and specialized equipment cleansing 1-methoxy-2-propanol acetate alone and in conjunction with other solvents is being evaluated as a replacement for many chlorinated solvents.
-Other applications:
Electronics, ink, textile and adhesive products.

-Printing industry.
-Paint and varnish industry.
-Automotive industry.

-1-methoxy-2-propanol acetate is effectively used for cleaning industrial equipment.
Speeds up the printing process (ink dries faster), which is necessary when working on high-speed machines, as well as in the cold season.
1-methoxy-2-propanol acetate is a safe remedy.

-1-methoxy-2-propanol acetate is used in:
• Solvent-based coatings
• Solvent-based silk screen printing inks
• Coating systems where OH reactivity is unwanted (e.g. PU/isocyanate and epoxy)

-Coatings:
1-methoxy-2-propanol acetate is extensively used in many decorative and protective coating formulations.
1-methoxy-2-propanol acetate has a similar evaporation rate and solvency compared to EEA in an acrylic-epoxy baking enamel formulation.
1-methoxy-2-propanol acetate is also found to give better gloss and image distinction.

-Cleaners:
Propylene glycol ethers are generally recommended over their acetates because acetates are subject to hydrolysis in very alkaline water-based cleaners.
However, for solvent-based cleaning, including metal degreasing and specialized equipment cleansing 1-methoxy-2-propanol acetate alone and in conjunction with other solvents is being evaluated as a replacement for many chlorinated solvents.
1-methoxy-2-propanol acetate shows very broad solvency.
1-methoxy-2-propanol acetate's solvency characteristics generally match those of chlorinated solvents more closely than do glycol ethers and alcohols.

-Electronics:
Another area where 1-methoxy-2-propanol acetate has replaced EEA is in photoresist formulations used in semiconductor processing.
In these processes, 1-methoxy-2-propanol acetate is used in the positive photoresist formulation.
1-methoxy-2-propanol acetate may also be used in solvent systems for cleaning and degreasing circuit boards and removing solder flux.

-Other Applications:
The properties listed also support the use of 1-Methoxy-2-Propanol Acetate in agricultural, cosmetic, ink, textile and adhesive products.

ADVANTAGES of 1-METHOXY-2-PROPANOL ACETATE:
• Powerful solvency
• High dilution ratio
• Relatively fast evaporation rate
• Lowest viscosity; superb viscosity reduction

HOW IS 1-METHOXY-2-PROPANOL ACETATE PRODUCED?
1-methoxy-2-propanol acetate is produced when ethylene, or propylene, oxide is reacted with alcohol.
This forms glycol monoethers which are then esterified with acetic acid to produce PMA.
The estimated global production of methoxy propyl acetate is between 300,000 and 500,000 tonnes annually.

CHEMICAL PROPERTIES of 1-METHOXY-2-PROPANOL ACETATE:
1-methoxy-2-propanol acetate (Methoxypropyl Acetate) is a clear, slightly hygroscopic liquid with a mild odour.
1-methoxy-2-propanol acetate is freely miscible with most common organic solvents, but has only limited miscibility with water.

By virtue of 1-methoxy-2-propanol acetate's ether and ester groups, 1-methoxy-2-propanol acetate enters into reactions that are characteristic of ethers and esters and display their solvent power.
For instance, 1-methoxy-2-propanol acetate dissolves numerous natural and synthetic resins, waxes, fats and oils.

Since 1-methoxy-2-propanol acetate may react with the oxygen in the air to form peroxides, BASF supplies 1-methoxy-2-propanol acetate inhibited with 2.6-di-tert-butyl-para-cresol (butylated hydroxytoluene – BHT).

PHYSICAL and CHEMICAL PROPERTIES of 1-METHOXY-2-PROPANOL ACETATE:
Molecular weight : 132,16 g/mol
Appearance Form: liquid
Color: colorless
Odor: ester-like
Odor Threshold: No data available
pH: 4 at 200 g/l at 20 °C
Melting point/freezing point:
Melting point: -67 °C
Initial boiling point and boiling range: 145 - 147 °C at 1.013 hPa
Flash point: 45 °C - DIN 51755 Part 1
Evaporation rate: No data available
Flammability (solid, gas): No data available
Upper/lower flammability or explosive limits:
Upper explosion limit: 10,8 %(V)

Lower explosion limit: 1,5 %(V)
Vapor pressure 3,1 hPa at 20 °C 22 hPa at 50 °C
Vapor density: 4,57
Relative density: No data available
Water solubility 209,3 g/l at 20 °C
Partition coefficient: n-octanol/water
log Pow: 0,56 - Bioaccumulation is not expected., (Lit.)
Autoignition temperature: 333 °C at 1.013 hPa
Decomposition temperature: No data available
Viscosity
Viscosity, kinematic: 1,13 mm2/s at 25 °C
Viscosity, dynamic: 1,2 mPa.s at 20 °C

Explosive properties: No data available
Oxidizing properties: No data available
Other safety information:
Relative vapor density: 4,57
Physical description: Colorless, flammable liquid with sweet ether-like odor.
Boiling point: 145 - 147 °C (1013 hPa)
Density: 0.97 g/cm3 (20 °C)
Explosion limit: 1.5 %(V)
Flash point: 45 °C
Ignition temperature: 315 °C
Melting Point: -67 °C
pH value: 4 (200 g/l, H₂O, 20 °C)

Vapor pressure: 3.1 hPa (20 °C)
Solubility: 209.3 g/l
Appearance: colorless clear liquid (est)
Assay: 98.00 to 100.00
Food Chemicals Codex Listed: No
Specific Gravity: 0.96800 @ 25.00 °C.
Refractive Index: 1.40200 @ 20.00 °C.
Boiling Point: 145.00 °C. @ 760.00 mm Hg
Vapor Pressure: 3.125000 mmHg @ 25.00 °C. (est)
Vapor Density: 4.6 ( Air = 1 )
Flash Point: 114.00 °F. TCC ( 45.00 °C. )
logP (o/w): 0.560

FIRST AID MEASURES of 1-METHOXY-2-PROPANOL ACETATE:
-Description of first-aid measures:
*General advice:
Show this material safety data sheet to the doctor in attendance.

*If inhaled:
After inhalation:
fresh air.

*In case of skin contact:
Take off immediately all contaminated clothing.
Rinse skin with water/ shower.

*In case of eye contact:
After eye contact:
Rinse out with plenty of water.
Remove contact lenses.

*If swallowed:
After swallowing: make victim drink water (two glasses at most).
Consult doctor if feeling unwell.

-Indication of any immediate medical attention and special treatment needed:
No data available

ACCIDENTAL RELEASE MEASURES of 1-METHOXY-2-PROPANOL ACETATE:
-Environmental precautions:
Do not let product enter drains.

-Methods and materials for containment and cleaning up:
Cover drains.
Collect, bind, and pump off spills.
Observe possible material restrictions.
Dispose of properly.
Clean up affected area.

FIRE FIGHTING MEASURES of 1-METHOXY-2-PROPANOL ACETATE:
-Extinguishing media:
*Suitable extinguishing media:
Foam
Carbon dioxide (CO2)
Dry powder
*Unsuitable extinguishing media:
For this substance/mixture no limitations of extinguishing agents are given.

EXPOSURE CONTROLS/PERSONAL PROTECTION of 1-METHOXY-2-PROPANOL ACETATE:
-Control parameters:
--Ingredients with workplace control parameters:
-Exposure controls:
--Personal protective equipment:

*Eye/face protection:
Use safety glasses.

*Skin protection:
Full contact:
Material: butyl-rubber
Minimum layer thickness: 0,7 mm
Break through time: 480 min

Splash contact:
Material: Nitrile rubber
Minimum layer thickness: 0,40 mm
Break through time: 30 min

-Control of environmental exposure:
Do not let product enter drains.

HANDLING and STORAGE of 1-METHOXY-2-PROPANOL ACETATE:
-Precautions for safe handling:
*Hygiene measures:
Change contaminated clothing.
Wash hands after working with substance.

-Conditions for safe storage, including any incompatibilities:
Storage conditions
Keep container tightly closed in a dry and well-ventilated place.

STABILITY and REACTIVITY of 1-METHOXY-2-PROPANOL ACETATE:
-Chemical stability:
The product is chemically stable under standard ambient conditions (room temperature) .
*Contains the following stabilizer(s):
butyl hydroxytoluene (BHT) (0,005 %)

SYNONYMS:
1-Methoxy-2-propyl acetate
1-methoxypropan-2-yl acetate
PGMEA
2-Acetoxy-1-methoxypropane
Propylene glycol methyl ether acetate
Propylene glycol monomethyl ether acetate
1-Methoxy-2-acetoxypropane
2-Methoxy-1-methylethyl acetate
2-Propanol, 1-methoxy-, acetate
METHOXYISOPROPYL ACETATE
Propyleneglycol monomethyl ether acetate
NSC 2207
1-METHOXY-2-PROPANOL ACETATE
Acetic acid, 2-methoxy-1-methylethyl ester
2-Propanol, 1-methoxy-, 2-acetate
PROPYLENEGLYCOLMETHYLETHERACETATE
2-(1-Methoxy)propyl acetate
1,2-Propanediol monomethyl ether acetate
Propylene glycol 1-methyl ether 2-acetate
Dowanol (R) PMA glycol ether acetate
BRN 1751656
AI3-18548
Arcosolv PMA
Dowanol PMA
2-Propanol, acetate
Ektasolve PM Acetate
propylene glycol monomethylether acetate
DSSTox_CID_6796
Propylene Glycol 1-Monomethyl Ether 2-Acetate
DSSTox_RID_78216
1-methoxy-2-acetoxy propane
DSSTox_GSID_26796
SCHEMBL15667
CHEMBL3182130
DTXSID1026796
HSDB 8443
LLHKCFNBLRBOGN-UHFFFAOYSA-
NSC2207
NSC-2207
propyleneglycol methyl ether acetate
Tox21_201436
AKOS015837930
Glycol Ether PM Acetate Reagent Grade
NCGC00249046-01
NCGC00258987-01
FT-0675939
P1171
X6007
1,2-Propanediol 1-Monomethyl Ether 2-Acetate
1,2-Propanediol monomethyl ether acetate, 99%
Propylene glycol monomethyl ether acetate, 99%
J-504836
Q2170375
Propylene glycol monomethyl ether acetate, >=99.0% (GC)
Propylene glycol monomethyl ether acetate, ReagentPlus(R), >=99.5%
Propylene glycol monomethyl ether acetate, Vetec(TM) reagent grade
Propylene glycol 1-methyl ether 2-acetate 100 microg/mL in Acetonitrile
1-Methoxy-2-acetoxy propane
1-Methoxy-2-propanol acetate
1-Methoxy-2-propyl acetate
1-Methoxy-2-acetoxypropane
2-Acetoxy-1-methoxypropane
2-Methoxy-1-methylethyl acetate
2-Propanol, 1-methoxy-, acetate
Methoxy Propyl Acetate
Methoxypropylacetate
Methyl Proxitol Acetate
MPA
PMA
PGMEA
Acetic acid, 2-methoxy-1-methylethyl ester
Propylene glycol methyl ether acetate
Propylene glycol 1- methyl ether 2- acetate
1-Methoxy-2-acetoxypropane
1-Methoxy-2-propanol acetate
1-Methoxy-2-propyl acetate
1-Methoxypropan-2-yl acetate
1-Methoxypropan-2-yl ethanoate
2-(1-Methoxy)propyl acetate
2-Acetoxy-1-methoxypropane
2-Propanol, 1-methoxy-, acetate
Acetic acid (2-methoxy-1-methyl-ethyl) ester
Acetic acid 1-methoxypropan-2-yl ester
Arcosolv PMA
Dowanol (R) pma glycol ether acetate
Dowanol PMA
Ektasolve PM Acetate
PGMEA
Propylene glycol methyl ether acetate
Propylene glycol monomethyl ether acetate
AI3-18548
BRN 1751656
EINECS 203-603-9
NSC 2207
1,2-propanediol monomethyl ether acetate
1-methoxy-2-acetoxy propane
1-methoxy-2-propanol acetate
1-methoxy-2-propyl acetate
2-acetoxy-1-methoxypropane
2-methoxy propyl acetate
2PG1MEA (= 2-propylene glycol-1-methyl ether acetate)
2-propanol, 1-methoxy-, acetate
2-propylene glycol-1-methyl ether acetate
acetic acid, 2-methoxy-1-methylethyl ester
arcosolv PM acetate
DOWANOL (R) PMA glycol ether acetate
DOWANOL PMA glycol ether acetate
Esters, n.o.s.
G50CB389
MPA (= methyl proxitol acetate)
propylene glycol methyl ether acetate
propylene glycol monomethyl ether acetate