PHR1518
Diméthylpolysiloxane
Pharmaceutical Secondary Standard; Certified Reference Material
Synonyme(s) :
Polydiméthylsiloxane
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grade
certified reference material, pharmaceutical secondary standard
agency
traceable to Ph. Eur. S0600000, traceable to USP 1546300
API family
polydimethylsiloxane
CofA
current certificate can be downloaded
packaging
pkg of 1 g
technique(s)
HPLC: suitable, gas chromatography (GC): suitable
application(s)
pharmaceutical (small molecule)
format
neat
storage temp.
2-30°C
SMILES string
[Si](=O)(C)C
InChI
1S/C2H6OSi/c1-4(2)3/h1-2H3
InChI key
SEUDSDUUJXTXSV-UHFFFAOYSA-N
General description
Poly(dimethylsiloxane) [PDMS] is a polymer. It is a stable silicone rubber. It has been used as ion selective membrane for ion-sensitive field-effect transistors, as spring material in accelerometers, elastomer on a tactile sensor and as flexible encapsulation material in decouple sensors.
Pharmaceutical secondary standards for application in quality control provide pharma laboratories and manufacturers with a convenient and cost-effective alternative to the preparation of in-house working standards
Application
It was used in a study performed to understand its molecular weight and molecular weight distribution by off-line coupling of GPC with MALDI mass spectrometer.
Polymère fluide, limpide et incolore pouvant servir de phase stationnaire en chromatographie en phase gazeuse, et d′agent antimoussant.
These Secondary Standards are qualified as Certified Reference Materials. These are suitable for use in several analytical applications including but not limited to pharma release testing, pharma method development for qualitative and quantitative analyses, food and beverage quality control testing, and other calibration requirements.
Analysis Note
These secondary standards offer multi-traceability to the USP and EP primary standards, where they are available.
Other Notes
This Certified Reference Material (CRM) is produced and certified in accordance with ISO 17034 and ISO/IEC 17025. All information regarding the use of this CRM can be found on the certificate of analysis.
To see an example of a Certificate of Analysis for this material enter LRAB7823 in the Documents slot below. This is an example certificate only and may not be the lot that you receive.
Classe de stockage
11 - Combustible Solids
flash_point_f
609.8 °F - closed cup
flash_point_c
321 °C - closed cup
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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Retrouvez la documentation relative aux produits que vous avez récemment achetés dans la Bibliothèque de documents.
Molecular weight distribution of poly (dimethylsiloxane) by combining matrix-assisted laser desorption/ionization time-of-flight mass spectrometry with gel-permeation chromatography fractionation.
Montaudo, Giorgio, et al.
Rapid Communications in Mass Spectrometry, 9.12, 1158-1163 (1995)
Robust and biodegradable elastomers based on corn starch and polydimethylsiloxane (PDMS).
Ceseracciu L
ACS Applied Materials & Interfaces, 7(6), 3742-3753 (2015)
Numéro d'article de commerce international
| Référence | GTIN |
|---|---|
| PHR1518-1G | 04061834420156 |