Crospovidone CAS NO.25249-54-1

Shanghai SOYOUNG onsite assessment conducted by Bureau Veritas commissioned at June 2018. Assessed Supplier of Shanghai SOYOUNG is a faithful and professional supplier of health raw materials in pharmacy, food, cosmetic and other fields for many years, with own laboratories and GMP standard factories.

1. 10+years specialized in health products field.
2. GMP/ISO certificated factories and stable supply chain.
3. Quality first, strictly control before shipments.
4. Custom synthesis by more than 20 professional chemists.
5. Small order,free sample and one step service available.
6. Rapid delivery, 1-6 business days from China warehouse.
7. Support 7 days refund money in case delay shipment.
8. Assessment conducted by Bureau Veritas at 2018.
 

 Name: Crospovidone /PVPP

Chemical Name: Crosslinked Polyvinlypyrrolidone; Polyvinylpolypyrrolidone; PVPP

CTFA Name: Insoluble PVP

CAS NO.: 25249-54-1; 9003-39-8

Molecular Formula: (C6H9NO)n

Physical properties:

White or milky powder, free flowing powder with odorless or faint characteristic smell. It's insoluble in water, acid, alkali and other common organic reagents; it can swell in water easily and can complex with polyphenol, carboxylic acids and other low molecular weight compounds.

Specification

Applicantion

1. Pharmaceutical Grade:

Used as disintergrant for table pill, particle-like granule and capsule drug in Pharmaceutical industry.

 2. Food Grade:

 Used as stabilizer for beer, wine, vingar, juice and beverage to leave no residue, prolong their storage life and  improve the taste.