Crospovidone European Pharmacopoeia Monograph25249-54-1

Crospovidone european pharmacopoeia monograph is a super decomposer in foam, which disintegrates and degrades the release of active ingredients in tablets, capsules and pills. speed. Insoluble polyvinylpyrrolidone is adsorbed on swellable polymers in pharmaceuticals, and has a wide range of applications because they have a dispersing effect, can absorb various insoluble drugs, can stabilize various suspending agents, and have the ability to complex and form goods. , As well as inhalation, etc., can conduct medical additives.

Crospovidone European Pharmacopoeia Monograph is a comprehensive guide that sets the requirements for the quality of crospovidone used in the pharmaceutical industry. It includes specifications for chemical and physical properties, identification tests, and methods of analysis. This guide ensures the consistency and safety of crospovidone in drug formulations and provides a valuable resource for manufacturers and regulatory agencies in Europe.

CTFA name:Crosslinked Polyvinylpyrrolidone

CSC No.:25249-54-1

EINECS:201-800-4

Molecular formula:(C₆H₉NO)_n

Boiling Point:217.6℃ at 760 mmHg

Melting point:300℃

Density：1.144g/cm3

Packing:20kg/cardboard drum

Storage:Keep away from light, seal, and store in a dark place.

This product is white or almost white powder; it is almost odorless; it is hygroscopic. This product is insoluble in water, ethanol, chloroform or ether. This product has high capillary/water content, large specific surface, strong hydration capacity (HK: 5.6), high and rapid water absorption (58.5%), strong water swelling capacity, swelling coefficient of 2.25-2.30, and polyethylene Pyrrolidone has the same complexing ability and can complex a variety of substances, such as phenols and iodine.

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