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1-METHYL-2-PYRROLIDINONE, EXTRA PURE

1-Methyl-2-Pyrrolidinone, Extra Pure is an aprotic solvent with a wide range of applications: petrochemical processing, surface coating, dyes and pigments, industrial and domestic cleaning compounds, and agricultural and pharmaceutical formulations.
1-Methyl-2-Pyrrolidinone, Extra Pure is mainly an irritant, but has also caused several cases of contact dermatitis in a small electrotechnical company.
1-Methyl-2-Pyrrolidinone, Extra Pure is a highly purified grade of NMP, a versatile organic solvent.

CAS Number: 872-50-4
Molecular Formula: C5H9NO
Molecular Weight: 99.13
EINECS Number: 212-828-1

Synonyms: 1-METHYL-2-PYRROLIDINONE, 872-50-4, N-Methylpyrrolidone, N-Methyl-2-pyrrolidone, 1-methylpyrrolidin-2-one, N-Methyl-2-pyrrolidinone, Methylpyrrolidone, 1-Methyl-2-pyrrolidone, M-Pyrol, Methyl pyrrolidone, 1-Methylpyrrolidone, 1-Methylpyrrolidinone, N-Methylpyrrolidinone, n-methyl-pyrrolidone, 2-Pyrrolidinone, 1-methyl-, 1-Methyl-5-pyrrolidinone, 1-Methylazacyclopentan-2-one, NMP, N-methylpyrrolidin-2-one, N-Methyl-gamma-butyrolactam, N-methyl pyrrolidone, pharmasolve, 1-methylpyrrolidine-2-one, N-methyl pyrrolidinone, Methyl-2-pyrrolidinone, 2687-44-7, 1-methyl-2-pyrrolidon, Methylpyrrolidinone, Agsolex 1, 2-Pyrrolidinone, methyl-, N-Methyl-alpha-pyrrolidone, N-Methyl-alpha-pyrrolidinone, NSC 4594, CCRIS 1633, Methylpyrrolidone [NF], N-Methylpyrrolid-2-one, 51013-18-4, DTXSID6020856, HSDB 5022, UNII-JR9CE63FPM, JR9CE63FPM, NSC-4594, Pyrol M, 26138-58-9, EINECS 212-828-1, MFCD00003193, Microposit 2001, CHEBI:7307, AI3-23116, 1-methyl-2-pyrolidinone, 1-methyl-pyrrolidin-2-one, N-Methyl-.alpha.-pyrrolidone, CHEMBL12543, DTXCID60856, N-Methyl-.gamma.-butyrolactam, N-Methyl-.alpha.-pyrrolidinone, NSC4594, EC 212-828-1, N 0131, 1-Methyl-2-pyrrolidinone, HPLC Grade, SL 1332, M 0418, METHYL PYRROLIDONE (II), METHYL PYRROLIDONE [II], METHYLPYRROLIDONE (USP-RS), METHYLPYRROLIDONE [USP-RS], N-METHYLPYRROLIDONE (MART.), N-METHYLPYRROLIDONE [MART.], N-METHYLPYRROLIDONE (USP-RS), N-METHYLPYRROLIDONE [USP-RS], N-Methylpyrrolidon, CAS-872-50-4, N-METHYLPYRROLIDONE (EP MONOGRAPH), N-METHYLPYRROLIDONE [EP MONOGRAPH], N-methyl-pyrrolidinone, N-Methylpyrrolidone; 1-Methylpyrrolidin-2-one, Methylpyrrolidone, N-, Pyrrolidinone, methyl-, N-Methyl-2-pyrrolidon, 1-methyl-2-pyrolidone, N-methyl-pyrrolidin-2-one, 1-Methyl-2-pyrrolidinone, puriss. p.a., >=99.0% (GC), Micropure ultra, N-methylpyrolidone, N-methypyrrolidone, Max-1 peptide, N-methylpirrolidone, 1methylpyrrolidinone, n-methyl pyrrolidon, N-methy pyrrolidone, N-methyl-pyrolidone, N-methyl-pyrrolidon, N-methylpyrolidinone, 1-methylpyrolidinone, n-methylpyrollidinone, N-Methylpyrrolidione, N-methlypyrrolidinone, N-methyl pirrolidone, N-methyl pyrollidone, N-methyl-pyrollidone, N-methylpyrrolidone-, 1-methyl pyrrolidone, 1-methyl-pyrrolidone, methyl-2-pyrrolidone, N-methy pyrrolidinone, N-methyl pyrolidinone, N-methyl-pyrolidinone, N-methyl- pyrrolidone, N-methylpyrro-lidinone, N-methylpyrroli-dinone, N-methylpyrrolidin-one, 1-methyl-2pyrrolidone, 1-methyl2-pyrrolidone, 1methyl-2-pyrrolidone, 1-methyl pyrrolidinone, 1-methyl-pyrrolidinone, methylpyrrolidin-2-one, N-methy-2-pyrrolidone, N-methyl 2-pyrolidone, N-methyl-2-pyrolidone, PYROL-M, 3p1d, N-methyl 2-pyrrolidone, N-methyl-2-pyrollidone, 1-methyl-2-pirrolidone, 1-methyl-2-pyroldinone, 1-methylpyrrolid-2-one, 1methyl-2-pyrrolidinone, n-methylpyrrolidine-2one, N-methyl-2-pyrolidinone, N-methyl-2-pyrrolidinon, N-methylpyrolidin-2-one, 1-methy-2-pyrrolidinone, N-methyl 2-pyrrolidinone, N-methyl-2-pyrollidinone, N-methyl-pyrrolid-2-one, N-methylpyrollidin-2-one, 1 -methyl-2-pyrrolidone, 1-methyl 2-pyrrolidinone, 1-methyl-2-pyrollidinone, 1-methyl-pyrrolin-2-one, N-Methylpyrrolidone-(2), 1-Methyl-pyrrolidin-2one, N-methylpyrrolidine-2-one, WLN: T5NVTJ A, N-methyl -2-pyrrolidinone, 1 -methyl-2-pyrrolidinone, 1-methyl -2-pyrrolidinone, 1-methyl-2- pyrrolidinone, 2-Pyrrolidone, 1-methyl-, 1-methyl-pyrrolidine-2-one, 1-N-methyl-2-pyrrolidinone, N-methyl-pyrrolidin -2-one, 30207-69-3, 1-Methylazacyclopentane-2-one, pyrrolidine, N-methyl-2-oxo-, GTPL9520, 1-Methyl-2- pyrrolidin-2-one, 1-methyl-2-pyrrolidinone (nmp), 1-METHYLPYRROLIDONE [MI], N-METHYL-2-KETOPYRROLIDINE, HY-Y1275, Tox21_202350, Tox21_300097, 1-Methyl-2-pyrrolidinone, 99.5%, 1-Methyl-2-pyrrolidinone, anhydrous, BDBM50353587, N-Methyl pyrrolidon (Peptide Grade), s6282, STL183295, N-Methyl-2-pyrrolidinone ACS reagent, AKOS000120930, 1-Methyl-2-pyrrolidinone, BioSolv(R), DB12521, 1-Methyl-2-pyrrolidone, Reagent, ACS, M-PYROL(R);1-Methyl-2-pyrrolidinone( 99.5%, HyDry, Water≤50 ppm (by K.F.));1-Methyl-2-pyrrolidinone( 99.5%, HyDry, with molecular sieves, Water≤50 ppm (by K.F.));N-Methyl-2-pyrrolidone Manufacturer;1-METHYL-2-PYRROLIDONE, REAGENT (ACS)1-METHYL-2-PYRROLIDONE, REAGENT (ACS)1-METHYL-2-PYRROLIDONE, REAGENT (ACS);1-Methyl-2-pyrrolidinone 872-50-4 NMP N-Methyl-2-pyrrolidinone;N-Methyl-2-pyrrolidinone 872-50-4 NMP;1-METHYL-2-PYRROLIDINONE

1-Methyl-2-Pyrrolidinone, Extra Pure typically refers to a purity level higher than standard grades, often suitable for laboratory and analytical applications where impurities must be minimal.
1-Methyl-2-Pyrrolidinone, Extra Pure is a colourless or light yellow liquid with an amine odour.
It can undergo a number of chemical reactions even though it is accepted as a stable solvent.

1-Methyl-2-Pyrrolidinone, Extra Pure is resistant to hydrolysis under neutral conditions, but strong acid or base treatment results in ring opening to 4-methyl aminobutyric acid.
1-Methyl-2-Pyrrolidinone, Extra Pure can be reduced to 1-methyl pyrrolidine with borohydride.
Treatment with chlorinating agents results in amide formation,an intermediate which can undergo further substitution, while treatment with amyl nitrate yields the nitrate. Olefins can be added to the 3 position by treatment first with oxalic esters, then with appropriate aldehyes.

1-Methyl-2-Pyrrolidinone, Extra Pure is an organic compound consisting of a 5-membered lactam.
It is a colorless liquid, although impure samples can appear yellow.
1-Methyl-2-Pyrrolidinone, Extra Pure is miscible with water and with most common organic solvents.

1-Methyl-2-Pyrrolidinone, Extra Pure also belongs to the class of dipolar aprotic solvents such as dimethylformamide and dimethyl sulfoxide.
It is used in the petrochemical, polymer and battery industries as a solvent, exploiting its nonvolatility and ability to dissolve diverse materials (including polyvinylidene difluoride, PVDF).
The low toxicity is also a reason to use this solvent.

1-Methyl-2-Pyrrolidinone, Extra Pure, is a colourless or light yellow liquid with an amine odour.
1-Methyl-2-Pyrrolidinone, Extra Pure can undergo a number of chemical reactions even though it is accepted as a stable solvent.
1-Methyl-2-Pyrrolidinone, Extra Pure is resistant to hydrolysis under neutral conditions, but strong acid or base treatment results in ring opening to 4-methyl aminobutyric acid.

1-Methyl-2-Pyrrolidinone, Extra Pure can be reduced to 1-methyl pyrrolidine with borohydride.
Treatment with chlorinating agents results in amide formation,an intermediate which can undergo further substitution, while treatment with amyl nitrate yields the nitrate.
Olens can be added to the 3 position by treatment rst with oxalic esters, then with appropriate aldehyes.

1-Methyl-2-Pyrrolidinone, Extra Pure appears as a clear colorless liquid with a "shlike" odor.
1-Methyl-2-Pyrrolidinone, Extra Pure is a member of the class of pyrrolidine-2-ones that is pyrrolidin-2-one in which the hydrogen attached to the nitrogen is replaced by a methyl group.
1-Methyl-2-Pyrrolidinone, Extra Pure has a role as a polar aprotic solvent.

1-Methyl-2-Pyrrolidinone, Extra Pure is a N-alkylpyrrolidine, a lactam and a member of pyrrolidin-2-ones.
1-Methyl-2-Pyrrolidinone, Extra Pure is produced industrially by a typical ester-to-amide conversion, by treating gamma-butyrolactone with methylamine.
Alternative routes include the partial hydrogenation of N-methylsuccinimide and the reaction of acrylonitrile with methylamine followed by hydrolysis.

1-Methyl-2-Pyrrolidinone, Extra Pure must be made according to ocial regulations.
Water, if necessary with cleansing agents.
1-Methyl-2-Pyrrolidinone, Extra Pure is hygroscopic (picks up moisture) but stable under normal conditions.

1-Methyl-2-pyrrolidinone (N-methyl-2-pyrrolidone) will violently react with strong oxidizers such as hydrogen peroxide, nitric acid, sulfuric acid, etc.
The primary decomposition products produce carbon monoxide and nitrogen oxide fumes.
Excessive exposure or spillage should be avoided as a matter of good practice.

1-Methyl-2-Pyrrolidinone, Extra Pure refers to a high-purity grade of 1-Methyl-2-Pyrrolidinone (NMP), a widely used organic solvent known for its exceptional solvency power and chemical stability.
This grade is specially processed to minimize impurities, making it suitable for demanding applications in research, pharmaceuticals, and industrial processes.
1-Methyl-2-Pyrrolidinone, Extra Pure, is useful for spectrophotometry, chromatography and ICP-MS detection.

1-Methyl-2-Pyrrolidinone, Extra Pure is useful for the chemical functionalization of graphene sheets by solvothermal reduction of graphene oxide.
1-Methyl-2-Pyrrolidinone, Extra Pure is also useful for pharmaceutical and dierent industrial applications due to its broad solvency and low volatility.
Solvent for high-temperature resins; petrochemical processing, in the microelectronics fabrication industry, dyes and pigments, industrial and domestic cleaning compounds; agricultural and pharmaceutical formulations.

1-Methyl-2-Pyrrolidinone, Extra Pure, is useful for spectrophotometry, chromatography and ICP-MS detection.
1-Methyl-2-Pyrrolidinone, Extra Pure is a polar solvent that is used in organic chemistry and polymer chemistry.
Large scale applications include the recovery and purication of acetylenes, olens, and diolens, gas purication, and aromatics extraction from feedstocks.

1-Methyl-2-Pyrrolidinone, Extra Pure is a versatile industrial solvent.
1-Methyl-2-Pyrrolidinone, Extra Pure is currently approved for use only in veterinary pharmaceuticals.
The determination of the disposition and metabolism of 1-Methyl-2-Pyrrolidinone, Extra Pure in the rat will contribute toward understanding the toxicology of this exogenous chemical which man may likely be exposed to in increasing amounts.

Melting point: -24 °C (lit.)
Boiling point: 202 °C (lit.) 81-82 °C/10 mmHg (lit.)
Density: 1.028 g/mL at 25 °C (lit.)
vapor density: 3.4 (vs air)
vapor pressure: 0.29 mm Hg ( 20 °C)
refractive index: n20/D 1.479
Flash point: 187 °F
storage temp.: Store at +5°C to +30°C.
solubility: ethanol: miscible0.1ML/mL, clear, colorless (10%, v/v)
form: Liquid
pka: -0.41±0.20(Predicted)
color: ≤20(APHA)
PH: 8.5-10.0 (100g/l, H2O, 20℃)
Odor: Slight amine odor
PH Range: 7.7 - 8.0
explosive limit 1.3-9.5%(V)
Water Solubility: >=10 g/100 mL at 20 ºC
Sensitive: Hygroscopic
λmax: 283nm(MeOH)(lit.)
Merck: 14,6117
BRN: 106420
Dielectric constant: 32.200000000000003
Stability: Stable, but decomposes upon exposure to light. Combustible. Incompatible with strong oxidizing agents, strong acids, reducing agents, bases.
InChIKey: SECXISVLQFMRJM-UHFFFAOYSA-N
LogP: -0.46 at 25℃

1-Methyl-2-Pyrrolidinone, Extra Pure is a powerful, aprotic solvent with high solvency, and low volatility.
This colorless, high boiling, high flash point and low vapor pressure liquid carries a mild amine-like odor.
1-Methyl-2-Pyrrolidinone, Extra Pure has high chemical and thermal stability and is completely miscible with water at all temperatures.

1-Methyl-2-Pyrrolidinone, Extra Pure can serve as a co-solvent with water, alcohols, glycol ethers, ketones, and aromatic/chlorinated hydrocarbons.
1-Methyl-2-Pyrrolidinone, Extra Pure is both recyclable by distillation and readily biodegradable.
1-Methyl-2-Pyrrolidinone, Extra Pure is not found on the Hazardous Air Pollutants (HAPs) list of the 1990 Clean Air Act Amendments.

1-Methyl-2-Pyrrolidinone, Extra Pure does tend to neutralize acids to form salts plus water.
The amount of heat that is evolved per mole of amine in a neutralization is largely independent of the strength of the amine as a base.
Amines may be incompatible with isocyanates, halogenated organics, peroxides, phenols (acidic), epoxides, anhydrides, and acid halides.

Flammable gaseous hydrogen is generated by amines in combination with strong reducing agents, such as hydrides.
1-Methyl-2-Pyrrolidinone, Extra Pure is an aprotic solvent with a wide range of applications: petrochemical processing, surface coating, dyes and pigments, industrial and domestic cleaning compounds, and agricultural and pharmaceutical formulations.
It is mainly an irritant, but it can cause severe contact dermatitis due to prolonged contact.

Rats are administered radio-labeled 1-Methyl-2-Pyrrolidinone, Extra Pure, and the major route of excretion by rats is via the urine.
The major metabolite, representing 70-75% of the administered dose, is 1-Methyl-2-Pyrrolidinone, Extra Pure.
This unsaturated intact product may be formed from the elimination of water, and a hydroxyl group may be present on the metabolite prior to acid hydrolysis.

1-Methyl-2-Pyrrolidinone, Extra Pure is a member of the class of pyrrolidine-2-ones that is pyrrolidin-2-one in which the hydrogen attached to the nitrogen is replaced by a methyl group.
1-Methyl-2-Pyrrolidinone, Extra Pure has a role as a polar aprotic solvent.
1-Methyl-2-Pyrrolidinone, Extra Pure is a N-alkylpyrrolidine, a lactam and a member of pyrrolidin-2-ones.

Acts as a solvent or reaction medium in the production of polymers, including polyimides and polyamide-imides.
Facilitates the synthesis of specialty chemicals and intermediates.
Serves as a solvent in the production of active pharmaceutical ingredients (APIs).

1-Methyl-2-Pyrrolidinone, Extra Pure is used in drug formulation processes requiring high-purity solvents to prevent contamination.
Plays a critical role in surface cleaning, photoresist stripping, and etching during semiconductor fabrication.
1-Methyl-2-Pyrrolidinone, Extra Pures high solvency makes it ideal for cleaning precision components.

Utilized in the production of high-performance coatings and adhesives.
Enhances the performance of paints and varnishes due to its ability to dissolve a wide variety of resins.
1-Methyl-2-Pyrrolidinone, Extra Pure is used in gas chromatography and other analytical methods as a solvent or sample preparation medium.

Efficiently removes tough residues like grease, oils, and waxes from machinery or parts.
Minimal levels of impurities reduce the risk of unwanted side reactions in sensitive processes.
Reliable performance in applications requiring high chemical stability and compatibility.

Complies with stringent regulatory and safety standards.
Although Extra Pure 1-Methyl-2-Pyrrolidinone, Extra Pure offers enhanced quality, it remains a potentially hazardous chemical and must be handled with care.
Prolonged or repeated exposure can cause skin and eye irritation and may have reproductive toxicity.

Use gloves, safety goggles, and protective clothing.
Always work in a well-ventilated environment or under a fume hood.
Keep in tightly sealed containers away from moisture, heat, and incompatible materials such as strong oxidizers and acids.

Uses Of 1-Methyl-2-Pyrrolidinone, Extra Pure:
1-Methyl-2-Pyrrolidinone, Extra Pure is a polar aprotic solvent that has the advantages of low toxicity, high boiling point, outstanding solvency, strong selectivity and good stability.
1-Methyl-2-Pyrrolidinone, Extra Pure is widely used in purification of aromatic hydrocarbon extraction, acetylene, olefins, and diolefins.
It is used in industrial cleaning, and it serves as a solvent for production of pesticides, engineering plastics, coatings, synthetic fibers, and integrated circuits.

1-Methyl-2-Pyrrolidinone, Extra Pure can also be used as an industrial cleanser, dispersant, dye, lubricant and antifreeze.
1-Methyl-2-Pyrrolidinone, Extra Pure is an excellent solvent, widely used in aromatics extraction, lubricating oil refining, acetylene enrichment, butadiene separation and synthesis gas desulfurization.
It is used in gas desulfurization, lubricating oil refining, lubricating oil antifreeze, olefin extraction, and as a solvent for insoluble engineering plastics polymerization.

1-Methyl-2-Pyrrolidinone, Extra Pure can be used in herbicide, to clean insulation materials, semiconductor industry precision instruments and circuit boards, to recycle PVC exhaust, as a detergent, dye supplement and dispersing agent.
1-Methyl-2-Pyrrolidinone, Extra Pure is used in mediums for polymerization reactions such as engineering plastics and aramid fiber.
1-Methyl-2-Pyrrolidinone, Extra Pure is used as a polyvinylidene fluoride solvent and electrode auxiliary material for lithium ion batteries.

Solvent for high-temperature resins; petrochemical processing, in the microelectronics fabrication industry, dyes and pigments, industrial and domestic cleaning compounds; agricultural and pharmaceutical formulations
1-Methyl-2-Pyrrolidinone, Extra Pure is a polar solvent that is used in organic chemistry and polymer chemistry.
Large scale applications include the recovery and purification of acetylenes, olefins, and diolefins, gas purification, and aromatics extraction from feedstocks.

1-Methyl-2-Pyrrolidinone, Extra Pure is a polar non-proton transfer solvent with little toxicity, high boiling point, powerful good selectivity and stability properties.
The product is widely applied to aromatic hydrocarbons extracting, acetylene purification.
1-Methyl-2-Pyrrolidinone, Extra Pure can be also used as polymer solvents and polymerization process medium, such as polyamides, polyi polyphenyl thioether(PPS), etc. which are called engineering plastics.

It also can be used as aromatic fiber, insulate pigment and detergent, etc.
1-Methyl-2-Pyrrolidinone, Extra Pure is used to recover certain hydrocarbons generated in the processing of petrochemicals, such as the recovery of 1,3-butadiene and acetylene.
1-Methyl-2-Pyrrolidinone, Extra Pure is used to absorb hydrogen sulfide from sour gas and hydrodesulfurization facilities.

Its good solvency properties have led to 1-Methyl-2-Pyrrolidinone, Extra Pure's use to dissolve a wide range of polymers.
Specifically, it is used as a solvent for surface treatment of textiles, resins, and metal coated plastics or as a paint stripper.
1-Methyl-2-Pyrrolidinone, Extra Pure is also used as a solvent in the commercial preparation of polyphenylene sulfide. NMP is used in the production of aramid fibers Twaron and Kevlar.

In the pharmaceutical industry, 1-Methyl-2-Pyrrolidinone, Extra Pure is used in the formulation for drugs by both oral and transdermal delivery routes.
It is also used heavily in lithium ion battery fabrication, as a solvent for electrode preparation, because 1-Methyl-2-Pyrrolidinone, Extra Pure has a unique ability to dissolve polyvinylidene fluoride binder.
Other release to the environment of 1-Methyl-2-Pyrrolidinone, Extra Pure is likely to occur from: outdoor use in long-life materials with low release rate (e.g. metal, wooden and plastic construction and building materials).

1-Methyl-2-Pyrrolidinone, Extra Pure can be found in complex articles, with no release intended: vehicles and vehicles covered by End of Life Vehicles (ELV) directive (e.g. personal vehicles or delivery vans).
Used in photoresist stripping and wafer cleaning during chip fabrication.
Removes contaminants like fluxes, oils, and other residues in precision electronics.

1-Methyl-2-Pyrrolidinone, Extra Pure a solvent for organic light-emitting diodes (OLEDs) and other advanced electronic display technologies.
1-Methyl-2-Pyrrolidinone, Extra Pure is used in the formulation of pesticides, herbicides, and other agrochemicals where solvency and delivery efficiency are critical.
Used in the production of synthetic fibers and textile coatings.

Utilized in gas chromatography and spectrophotometry due to its purity and high solvency power.
1-Methyl-2-Pyrrolidinone, Extra Pure is used in the following products: pH regulators and water treatment products and laboratory chemicals.
1-Methyl-2-Pyrrolidinone, Extra Pure is used in the following areas: scientific research and development, agriculture, forestry and fishing and formulation of mixtures and/or re-packaging.

1-Methyl-2-Pyrrolidinone, Extra Pure is used for the manufacture of: chemicals.
Other release to the environment of 1-Methyl-2-Pyrrolidinone, Extra Pure is likely to occur from: indoor use (e.g. machine wash liquids/detergents, automotive care products, paints and coating or adhesives, fragrances and air fresheners), outdoor use, indoor use in close systems with minimal release (e.g. cooling liquids in refrigerators, oil-based electric heaters) and outdoor use in close systems with minimal release (e.g. hydraulic liquids in automotive suspension, lubricants in motor oil and break fluids).

1-Methyl-2-Pyrrolidinone, Extra Pure is used in the following products: metal surface treatment products, non-metal-surface treatment products, polymers and coating products.
Release to the environment of 1-Methyl-2-Pyrrolidinone, Extra Pure can occur from industrial use: formulation of mixtures and manufacturing of the substance.
1-Methyl-2-Pyrrolidinone, Extra Pure is used in the following products: semiconductors, washing & cleaning products, metal surface treatment products and non-metal-surface treatment products.

1-Methyl-2-Pyrrolidinone, Extra Pure is used in the following areas: formulation of mixtures and/or re-packaging.
1-Methyl-2-Pyrrolidinone, Extra Pure is used for the manufacture of: chemicals and electrical, electronic and optical equipment.
Release to the environment of 1-Methyl-2-Pyrrolidinone, Extra Pure can occur from industrial use: in processing aids at industrial sites and of substances in closed systems with minimal release.

1-Methyl-2-Pyrrolidinone, Extra Pure is a polar aprotic solvent that has the advantages of low toxicity, high boiling point, outstanding solvency, strong selectivity and good stability.
1-Methyl-2-Pyrrolidinone, Extra Pure is widely used in purication of aromatic hydrocarbon extraction, acetylene, olens, and diolens.
1-Methyl-2-Pyrrolidinone, Extra Pure is used in industrial cleaning, and it serves as a solvent for production of pesticides, engineering plastics, coatings, synthetic bers, and integrated circuits.

1-Methyl-2-Pyrrolidinone, Extra Pure can also be used as an industrial cleanser, dispersant, dye, lubricant and antifreeze.
1-Methyl-2-Pyrrolidinone, Extra Pure is an excellent solvent, widely used in aromatics extraction, lubricating oil rening, acetylene enrichment, butadiene separation and synthesis gas desulfurization.
1-Methyl-2-Pyrrolidinone, Extra Pure is used in gas desulfurization, lubricating oil rening, lubricating oil antifreeze, olen extraction, and as a solvent for insoluble engineering plastics polymerization.

Solvent for engineering plastics and high-performance polymers like polyimides, polyamide-imides, and polyetherimides.
Used in the production of polyurethane and epoxy resins.
1-Methyl-2-Pyrrolidinone, Extra Pure enhances the performance of paints, varnishes, and industrial coatings by dissolving resins and additives.

1-Methyl-2-Pyrrolidinone, Extra Pure is used in adhesives for better bond strength and spreadability.
Efficient at removing tough residues such as grease, oils, waxes, and adhesives.
1-Methyl-2-Pyrrolidinone, Extra Pure is used in industrial cleaning for machinery and electronic components.

Storage Of 1-Methyl-2-Pyrrolidinone, Extra Pure:
1-Methyl-2-Pyrrolidinone, Extra Pure is hygroscopic (picks up moisture) but stable under normal conditions.
It will violently react with strong oxidizers such as hydrogen peroxide, nitric acid, sulfuric acid, etc.
The primary decomposition products produce carbon monoxide and nitrogen oxide fumes.

Excessive exposure or spillage should be avoided as a matter of good practice.
1-Methyl-2-Pyrrolidinone, Extra Pure recommends wearing butyl gloves when using N-Methyl-2-pyrrolidone.

1-Methyl-2-Pyrrolidinone, Extra Pure should be stored in clean, phenolic-lined mild steel or alloy drums.
1-Methyl-2-Pyrrolidinone, Extra Pure have been shown to be suitable gasket materials

Safety Profile Of 1-Methyl-2-Pyrrolidinone, Extra Pure:
1-Methyl-2-Pyrrolidinone, Extra Pure poison by intravenous route.
Moderately toxic by ingestion and intraperitoneal routes.
Mildly toxic by skin contact an experimental teratogen.

1-Methyl-2-Pyrrolidinone, Extra Pure experimental reproductive effects. Mutation data reported.
Combustible when exposed to heat, open flame, or powerful oxidizers.
To fight fire, use foam, CO2, dry chemical when heated to decomposition it emits toxic fumes of NOx.

Inhalation of hot vapors can irritate nose and throat.
Ingestion causes irritation of mouth and stomach.
1-Methyl-2-Pyrrolidinone, Extra Pure contact with eyes causes irritation.

Repeated and prolonged skin contact produces a mild, transient irritation.
1-Methyl-2-Pyrrolidinone, Extra Pure is classified as a reproductive toxicant and can cause skin and eye irritation and respiratory irritation.

Studies show 1-Methyl-2-Pyrrolidinone, Extra Pure exposure can increase the risk of developmental toxicity, including miscarriage and fetal death.
Good ventilation and 1-Methyl-2-Pyrrolidinone, Extra Pure are recommended for safe handling.