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Merck

1.41439

Parteck® SRP 80 (Polyvinyl alcohol)

EMPROVE® ESSENTIAL, Ph. Eur., ChP, USP, JPE

Synonyme(s) :

Parteck® Polyvinyl alcohol, PVA, PVOH

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About This Item

Formule linéaire :
(C2H4O)n
Numéro CAS:
UNSPSC Code:
13111042
MDL number:

Nom du produit

Parteck® SRP 80 (Polyvinyl alcohol), EMPROVE® ESSENTIAL, Ph. Eur., ChP, USP, JPE

InChI

1S/C2H4O/c1-2-3/h2-3H,1H2

InChI key

IMROMDMJAWUWLK-UHFFFAOYSA-N

agency

ChP
JPE
Ph. Eur.
USP

product line

EMPROVE® ESSENTIAL

form

fine powder

particle size

60-100 μm (d50)

mp

160-240 °C

application(s)

controlled release
pharmaceutical
solid formulation

storage temp.

15-25°C

Quality Level

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Application

Parteck® SRP 80, a functional, fully synthetic excipient based on polyvinyl alcohol (PVA), provides consistent, sustained drug delivery over long release periods. Due to its optimized particle properties, Parteck® SRP 80 excipient has a high compressibility and high dilution potential as well as reliable in-vitro drug dissolution.

Features and Benefits

  • Reliable sustained release profiles of active pharmaceutical ingredients over several hours
  • Suitable for direct compression processes with conventional equipment
  • Resistant to pH- and alcohol-induced dose dumping
  • Superior batch-to-batch consistency and robust performance due to fully synthetic material

General description

With formulation challenges in mind, we have used particle engineering technologies to develop functional excipients specifically for solid dosage forms. The products in our Parteck® portfolio feature unique particle properties tailored for excellent performance in tableting processes, for specific drug delivery technologies, or for solubility enhancement.
As part of our Emprove® Program, our raw materials are offered with extensive documentation facilitating compliance of your pharma and biopharma product, full supply chain transparency and risk mitigation. Our SAFC® portfolio of high-quality products for biopharmaceutical and pharmaceutical formulation and production withstands strict quality control procedures and is produced according to applicable cGMP guidelines.

Legal Information

Emprove is a registered trademark of Merck KGaA, Darmstadt, Germany
PARTECK is a registered trademark of Merck KGaA, Darmstadt, Germany
SAFC is a registered trademark of Merck KGaA, Darmstadt, Germany

Classe de stockage

11 - Combustible Solids

wgk

WGK 1


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