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Merck
CN

1612652

USP

二甲聚硅氧烷

United States Pharmacopeia (USP) Reference Standard

别名:

α-(三甲基硅烷基)-ω-甲基聚 [氧(二甲基硅烯)] 与二氧化硅混合物, 消泡净(含二甲硅油)消泡药, 消泡剂 AF

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About This Item

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

等级

pharmaceutical primary standard

API类

simethicone

制造商/商品名称

USP

应用

pharmaceutical (small molecule)

格式

neat

InChI

1S/C6H18O2Si2.O2Si/c1-7-10(5,6)8-9(2,3)4;1-3-2/h1-6H3;

InChI key

AMTWCFIAVKBGOD-UHFFFAOYSA-N

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一般描述

本品按现行药典规定交付。所有为支持本产品而提供的信息,包括SDS和任何产品信息单均由药典颁发机构制定并发布。如需进一步的信息和支持,请浏览现行药典网站。

西甲硅油包含完全甲基化的线性硅氧烷聚合物的混合物,其由分子式[–(CH3)2SiO–]n表示的重复单元组成。该聚合物进一步由分子式[(CH3)3SiO–]表示的三甲基硅氧烷端基封闭单元和二氧化硅稳定。

应用

西甲硅油(Simethicone )USP参考标准品适用于指定质量测试和分析。

还可用于标准溶液,用于根据美国药典(USP)各论通过IR技术进行杂质分析。

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。

WGK

WGK 1

闪点(°F)

Not applicable

闪点(°C)

Not applicable


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To review the registration and technical data for breast implants. Recent literature concerning registration for breast implants was reviewed and analyzed. The aspects on registration for breast implants are complicated. The major aspects include providing technical data, establishing develop standard
Krystyna Mojsiewicz-Pieńkowska
Journal of pharmaceutical and biomedical analysis, 58, 200-207 (2011-10-04)
The pharmaceutical industry is one of the more important sectors for the use of polydimethylsiloxanes (PDMS), which belong to the organosilicon polymers. In drugs for internal use, they are used as an active pharmaceutical ingredient (API) called dimeticone or simeticone.
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Journal of the Medical Association of Thailand = Chotmaihet thangphaet, 93(8), 892-897 (2010-08-20)
Simethicone improves endoscopic visibility and diagnostic accuracy during colonoscopy and capsule endoscopy. Nevertheless, there have been limited data on its usefulness in esophagogastroduodenoscopy (EGD). To evaluate the effectiveness of simethicone on enhancing endoscopic visibility in patients undergoing EGD. 121 patients
Exfoliative erythrodermia induced by pantoprazole.
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Management of functional dyspepsia is still controversial. Different controlled trials reported a superiority of prokinetics, H2-receptor antagonists and proton-pump inhibitors over placebo; nevertheless, symptomatic improvement after therapy is often incomplete and some of these drugs possess serious side effects. The

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