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1396502

USP

Methacrylic acid copolymer type B

United States Pharmacopeia (USP) Reference Standard

Synonyme(s) :

Poly(methyl methacrylate-co-methacrylic acid), Poly(methacrylic acid-co-methyl methacrylate)

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About This Item

Numéro CAS:
25086-15-1
Numéro MDL:
MFCD00243185
Code UNSPSC :
41116107
Nomenclature NACRES :
NA.24

Qualité

pharmaceutical primary standard

Famille d'API

methacrylic acid copolymers, copolymers

Fabricant/nom de marque

USP

Application(s)

pharmaceutical (small molecule)

Format

neat

InChI

1S/C5H8O2.C4H6O2/c1-4(2)5(6)7-3;1-3(2)4(5)6/h1H2,2-3H3;1H2,2H3,(H,5,6)

Clé InChI

IWVKTOUOPHGZRX-UHFFFAOYSA-N

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Catégories apparentées

Description générale

This product is provided as delivered and specified by the issuing Pharmacopoeia. All information provided in support of this product, including SDS and any product information leaflets have been developed and issued under the Authority of the issuing Pharmacopoeia.For further information and support please go to the website of the issuing Pharmacopoeia.

Application

Methacrylic acid copolymer type B USP reference standard, intended for use in specified quality tests and assays as specified in the USP compendia.

Remarque sur l'analyse

These products are for test and assay use only. They are not meant for administration to humans or animals and cannot be used to diagnose, treat, or cure diseases of any kind.  ​

Autres remarques

Sales restrictions may apply.

Produit(s) apparenté(s)

Réf. du produit
Description
Tarif

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Methacrylic acid and methyl methacrylate copolymer (1:1), United States Pharmacopeia (USP) Reference Standard

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1265424

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Ammonio methacrylate copolymer type A, United States Pharmacopeia (USP) Reference Standard

1265592

Ethylene Glycol and Vinyl Alcohol Graft Copolymer, United States Pharmacopeia (USP) Reference Standard

1029910

Ammonio methacrylate copolymer type B, United States Pharmacopeia (USP) Reference Standard

1025602

Amino methacrylate copolymer, United States Pharmacopeia (USP) Reference Standard

1152825

Cyclic olefin copolymer, United States Pharmacopeia (USP) Reference Standard

Y0001820

Methacrylic acid - methylmethacrylate copolymer (1:1), European Pharmacopoeia (EP) Reference Standard

Y0001821

Methacrylic acid - methylmethacrylate copolymer (1:2), European Pharmacopoeia (EP) Reference Standard

Y0002043

Ammonio methacrylate copolymer, European Pharmacopoeia (EP) Reference Standard

1096270

Carbomer Copolymer, United States Pharmacopeia (USP) Reference Standard

Code de la classe de stockage

11 - Combustible Solids

Classe de danger pour l'eau (WGK)

WGK 1

Point d'éclair (°F)

Not applicable

Point d'éclair (°C)

Not applicable

Certificats d'analyse (COA)

Recherchez un Certificats d'analyse (COA) en saisissant le numéro de lot du produit. Les numéros de lot figurent sur l'étiquette du produit après les mots "Lot" ou "Batch".

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Consulter la Bibliothèque de documents

Xinjiong Ni et al.
Journal of chromatography. A, 1365, 219-225 (2014-09-16)
The random amphiphilic polymeric aggregation, self-assembled from poly (methyl methacrylate-co-methacrylic acid) (P(MMA-co-MAA)), was explored as a novel pseudostationary phase (PSP) in electrokinetic chromatography (EKC) in our previous report. This work focused on physicochemical characteristics and PSP performances of the polymeric
Francesco Cilurzo et al.
Expert opinion on drug delivery, 11(7), 1033-1045 (2014-04-29)
Methyl methacrylate copolymers (Eudragit®) have been exploited to develop transdermal patches, medicated plasters (hereinafter patches) and, more recently, film-forming sprays, microsponges and nanoparticles intended to be applied on the skin. The article reviews the information regarding the application of Eudragits
Dong Wuk Kim et al.
Die Pharmazie, 69(7), 512-517 (2014-07-31)
To develop a novel triamcinolone acetonide (TAA)-loaded spray for the treatment of stomatitis, several spray solutions were prepared using various amounts of TAA, Eudragit L100 (Eudragit L) and PEG 400, and 100 ml ethanol. Their viscosity and spraying potential were
Yu-Tsai Yang et al.
Pharmaceutical development and technology, 19(7), 806-812 (2013-09-21)
The penta-ethyl ester prodrug of diethylenetriaminepentaacetic acid (DTPA), which exists as an oily liquid, was incorporated into a solid dispersion for oral administration by the solvent evaporation method using blends of polyvinylpyrrolidone (PVP), Eudragit® RL PO and α-tocopherol. D-optimal mixture

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