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Merck
CN

1396502

USP

聚(甲基丙烯酸甲酯- co -甲基丙烯酸)

United States Pharmacopeia (USP) Reference Standard

别名:

甲基丙烯酸-甲基丙烯酸甲酯共聚物

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About This Item

CAS号:
MDL编号:
UNSPSC代码:
41116107
NACRES:
NA.24

等级

pharmaceutical primary standard

API类

methacrylic acid copolymers, copolymers

制造商/商品名称

USP

应用

pharmaceutical (small molecule)

包装形式

neat

SMILES字符串

O(C)C(=O)C(=C)C.OC(=O)C(=C)C

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)

InChI key

IWVKTOUOPHGZRX-UHFFFAOYSA-N

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一般描述

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.

应用

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

分析说明

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.  ​

其他说明

Sales restrictions may apply.

相关产品

产品编号
说明
价格

储存分类代码

11 - Combustible Solids

WGK

WGK 1

闪点(°F)

Not applicable

闪点(°C)

Not applicable


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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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