Polyn Vinyl 2 Pyrrolidone

It is the precursor to polyvinylpyrrolidone pvp an important synthetic material.

Polyn vinyl 2 pyrrolidone.

Poly 1 vinylpyrrolidone co 2 dimethylaminoethyl methacrylate solution average m w 1 000 000 by gpc 19 wt. 4 3 2 7 poly n vinyl pyrrolidone poly n vinyl pyrrolidone is water soluble showing wide acceptance in almost all areas related to the pharmaceutical sector. Search results for 1 vinyl 2 pyrrolidinone at sigma aldrich. 2 500 2 500 000 g mol 1.

If breathing is difficult give oxygen. This plasticization causes hairsprayed hair to droop in humid atmospheres. Inhalation remove to fresh air. It is produced industrially by vinylation of 2 pyrrolidone i e.

150 to 180 c 302 to 356 f. N vinylpyrrolidone nvp is an organic compound consisting of a 5 membered lactam linked to a vinyl group it is a colorless liquid although commercial samples can appear yellowish. Skin contact wash off immediately with plenty of water for at least 15 minutes. Appearance white to light yellow hygroscopic amorphous powder density.

Up to 6 hr after dosing the highest tissue concentrations of radioactivity were found in the liver and small intestines. N vinyl 2 pyrrolidone vp is known to be a hydrophilic monomer. Journal of macromolecular science part a pure and applied chemistry vol. Silver poly n vinyl 2 pyrrolidone ag pvp nanocomposites were obtained by electrochemical reduction of ag at a constant voltage by in situ synthesis of silver nanoparticles inside a poly n.

In h 2 o. N vinyl 2 pyrrolidone stabilized revision date 18 jan 2018 eye contact rinse immediately with plenty of water also under the eyelids for at least 15 minutes. 423 to 453 k glass temperature. Select up to 4 products.

Poly vinyl pyrrolidone cyanomethyl diphenylcarbamodithioate average m n 6 000 pdi 1 2. Immediate medical attention is required. C 6 h 9 no n. Poly n vinyl 2 pyrrolidone pvp is a polar brittle water soluble glassy polymer that is readily plasticized by humidity.

The disposition of n 14c vinyl 2 pyrrolidone has been studied in male sprague dawley rats following a single iv injection. Please select more than one item to compare. The base catalyzed reaction with acetylene.