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Merck
CN

1396604

USP

甲基丙烯酸共聚物 C 型

United States Pharmacopeia (USP) Reference Standard

别名:

甲基丙烯酸共聚物 C 型

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化学文摘社编号:
MDL编号:
UNSPSC代码:
41116107
NACRES:
NA.24
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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

一般描述

本产品按照发行药典的发行和规定提供。支持本产品的所有信息,包括安全数据表和任何产品信息传单,都是在发行药典的授权下开发和发布的。如需进一步信息和支持,请访问现行药典网站。

应用

甲基丙烯酸共聚物C型USP参标准品,预期用途是USP规定的指定质量测试和检测。也用于USP各论,例如:
  • 甲基丙烯酸和丙烯酸乙酯共聚物
  • 甲基丙烯酸和丙烯酸乙酯共聚物分散液

分析说明

这些产品仅供测试和化验使用。它们不适用于人类或动物,也不能用于诊断、治疗或治愈任何类型的疾病。

其他说明

可能适用相应的销售限制。

象形图

Skull and crossbones

警示用语:

Danger

危险声明

危险分类

Acute Tox. 2 Inhalation - Aquatic Chronic 4

储存分类代码

6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials

WGK

WGK 1

闪点(°F)

Not applicable

闪点(°C)

Not applicable


历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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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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