Crospovidone
Synonym(s):PVP;Povidone;PVPP;Polyvinylpolypyrrolidone;Polyvidone
- CAS NO.：25249-54-1
- Empirical Formula: C6H9NO
- Molecular Weight: 111.14176
- MDL number: MFCD00149016
- EINECS: 607-660-4
- SAFETY DATA SHEET (SDS)
- Update Date: 2025-01-27 09:38:02
What is Crospovidone?
Chemical properties
white to off-white micro-crystalline powder
The Uses of Crospovidone
PVP (polyvinylpyrrolidone) is a chemical ingredient that, depending on the formulatory requirement, can act as a binder, viscosity controller, emulsion stabilizer, or film former. Its benefits include water and wear resistance, pigment dispersion, a non-greasy feel, and improved stick integrity. PVP is commonly found in waterproof sunscreens, mascaras, and lipsticks in order to improve their wear.
The Uses of Crospovidone
Polyvinylpyrrolidone (PVP) has been used as a clarifying agent in the food industry.
The Uses of Crospovidone
Polyvinylpyrrolidone is used in coatings, printing ink, rubber, glass, leather, cosmetics, soaps, plastics, in paper making and as a stabilizer. It acts as a disintegrant in pharmaceutical tablets and as a fining to extract impurities. It is used to remove polyphenols in beer.
What are the applications of Application
Poly(vinylpolypyrrolidone) is An insoluble, cross-linked form, and high molecular weight polyvinylpyrrolidone.
Definition
ChEBI: N-Vinyl-2-pyrrolidone is a member of pyrrolidin-2-ones.
Properties of Crospovidone
| Melting point: | ~165 °C (dec.)(lit.) |
| form | powder |
| color | White to off-white |
| Water Solubility | Insoluble in water, acid and alkaline. |
| CAS DataBase Reference | 25249-54-1 |
Safety information for Crospovidone
Computed Descriptors for Crospovidone
New Products
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