Characteristics And Uses of Electronic Grade 1-Methyl-2-Pyrrolidone

Electronic grade 1-methyl-2-pyrrolidone (NMp) is a colorless, low-volatility solvent with a high flash point and a mild amine-like odor. It is used in the production of semiconductors, integrated circuits, and other electronic components.

NMp is a polar aprotic solvent with a high boiling point, low freezing point, and ease of handling. It is miscible with water and most common organic solvents. It has good solvency for a wide range of organic and inorganic compounds and is highly chemically and thermally stable.

NMp is also used in the petrochemical, polymer, and battery industries as a solvent. It is used as a drug solubilizer and penetration enhancer in humans and animals.

NMp is a nonaromatic molecule with a five-membered ring structure, a heteroatom, and a methyl group. Exposure to 1-methyl-2-pyrrolidone can cause headaches, stomach pain, nausea, and vomiting.

Functions And Applications of High-Purity 1-Methyl-2-Pyrrolidone in Electronics Manufacturing

Electronic grade 1-methyl-2-pyrrolidone (NMp) is a laboratory analytical reagent that is miscible with water and other solvents. It is a colorless, high boiling, high flash point, and low vapor pressure liquid with a mild amine-like odor.

Electronic grade NMp is used by semiconductor manufacturers as a wafer cleaner and photo-resist stripper. It is also used in the production of semiconductors, integrated circuits, and other electronic components.

NMp is a stable, water-soluble organic solvent that is widely used in the pharmaceutical, petrochemical, polymer science, and especially semiconductor industries. It has high chemical and thermal stability.

NMp decomposes significantly when heated to temperatures at or above about 700° F. It decomposes on heating and on burning, producing toxic fumes including nitrogen oxides and carbon monoxide. Contact may irritate skin, eyes, and mucous membranes.

People May Ask

Ethyl Methacrylate: Is It Carcinogenic?

Cancer: Ethyl acrylate and methyl methacrylate have been linked to cancer through government legislation and occupational research. Ethyl acrylate is listed as a potential human carcinogen by both the U.S. Environmental Protection Agency (EPA) and the International Agency for Research on Cancer (IARC).

Is Methacrylic Acid Prohibited?

Methyl methacrylate was utilized as a cement in ophthalmology, orthopedic surgery, and dentistry. The United States Food and Drug Administration (FDA) pulled products containing 100% MMA from the market after receiving complaints of harm associated with the use of artificial nails containing MMA in the 1970s.

What Classification Fits N-Methylpyrrolidone?

NMP was classified as a hazardous material, Cla 4, Petroleum No. 3 (4,000 liter quantity pecified), and water soluble, Hazardou Rank III, under the Japanee Fire ervice Act.

Which Two Forms of Surfactants Are There?

Different Surfactant TypesAnaerosic surfactants. An anionic surfactant is one that has a negative charge on its hydrophilic end.NON-IONIC SURFACES. Nonionic surfactants have no charge on their hydrophilic end and are hence neutral.... Cationic Surfactantsamorphous surfactants.

In What Surfactant Do Pharmaceuticals Use?

They are employed in the production of a variety of medicinal forms, including emulsion, cream, suppository, tablet, and capsule, as a gelling and foaming agent. Poloxamer 188, Polysorbate 80, and Polsorbate 20 are the most often used surfactants, with concentrations ranging from 0.001% to 0.1%.

What Are Irritating Sensitizer's Risks?

Sensitizers are substances that, with repeated, low-level exposure, can trigger an allergic reaction. Chemically irritating gases inhaled might impair oxygen exchange or lead to the accumulation of fluid in the lungs.

What Dangers Do Methyl Methacrylates Pose?

The eyes, skin, nose, and throat may get irritated by contact. Breathing Methyl Methacrylate can aggravate the lungs, resulting in coughing and/or breathlessness. Higher exposure levels have the potential to result in pulmonary edema, a medical emergency characterized by extreme breathlessness.

N-Methyl-2-Pyrrolidone Is A Medication.

The substance N-Methyl-2-pyrrolidone induces the embryonic development of physical abnormalities. Additionally, it is a reproductive toxin-a substance poisonous to the reproductive system, causing harm to male or female reproductive function as well as abnormalities in offspring.

Is 1-Vinyl-2-Pyrrolidone Poisonous?

The harmonized classification and labeling (CLP00) that the European Union approved states that this substance is harmful if swallowed, harmful in contact with family members, causes severe eye damage, is harmful if inhaled, is suspected of causing cancer, and may cause organ damage through prolonged or repeated exposure.

Methylene 2-Pyrrolidone Is Hazardous, Right?

Depending on the animal test, you should treat NMP as a possible threat to human reproduction. An much exposure to NMP irritates the throat, eyes, nose, and skin. It can also have an effect on the brain or the central nervous system, causing symptoms of intoxication similar to those caused by consuming alcohol.

Electronic Grade 1-Methyl-2-Pyrrolidone Products

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