N-vinylpyrrolidone (nvp) 88-12-0

Basic Info:

Product name : Vinylpyrrolidone-Copolymer

Chemical Name: N-vinyl-2-pyrrolidone

CTFA name: N-vinylpyrrolidone

CAS No.: 88-12-0

MF: C₄H₇NO

EINECS No.: 201-800-4

Place of Origin: China

Purity: 99.0%min

Brand: HZWT

Application: Cosmetics, detergents

Appearance: Liquid

Color: Colorless to light yellow

Boiling point:92-95 °C11 mm Hg(lit.)

Flash point:201 °F

Water solubility: miscible

N-vinylpyrrolidone (NVP) is an organic compound and a key monomer used in the production of various polymers, most notably polyvinylpyrrolidone (PVP). Its chemical formula is C6H9NO, and it appears as a colorless to slightly yellow liquid with a characteristic mild odor. NVP is highly reactive due to the presence of a vinyl group, making it an ideal candidate for polymerization in various industrial applications.

Properties
N-Vinylpyrrolidone is soluble in water, alcohols, and many organic solvents, allowing it to be highly versatile in different formulation processes. Its polymerized form, PVP, retains water solubility and exhibits excellent film-forming, adhesive, and stabilizing properties, which contribute to its widespread use.

Production and Uses
The primary use of NVP is in the production of PVP, a polymer known for its ability to form films, bind ingredients, and act as a stabilizer in a variety of formulations. PVP derived from NVP is used extensively in pharmaceuticals, where it serves as a binder in tablet formulations and a stabilizer in liquid medications. Additionally, it enhances the solubility and bioavailability of certain drugs.

In the cosmetics and personal care industries, PVP is an important component in products like hair sprays, gels, and lotions, where it provides film-forming properties and improves the texture and hold of the products. NVP is also utilized in adhesives, where its polymerization results in strong, flexible films, ideal for applications in packaging, inks, and coatings.

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