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PHR1518

Supelco

Dimethylpolysiloxan

Pharmaceutical Secondary Standard; Certified Reference Material

Synonym(e):

Polydimethylsiloxan

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About This Item

CAS-Nummer:
9016-00-6
MDL-Nummer:
MFCD00084411
UNSPSC-Code:
41116107
NACRES:
NA.24

Qualität

certified reference material
pharmaceutical secondary standard

Qualitätsniveau

300

Agentur

traceable to Ph. Eur. S0600000
traceable to USP 1546300

API-Familie

polydimethylsiloxane

Analysenzertifikat (CofA)

current certificate can be downloaded

Verpackung

pkg of 1 g

Methode(n)

HPLC: suitable
gas chromatography (GC): suitable

Anwendung(en)

pharmaceutical (small molecule)

Format

neat

Lagertemp.

2-30°C

InChI

1S/C2H6OSi/c1-4(2)3/h1-2H3

InChIKey

SEUDSDUUJXTXSV-UHFFFAOYSA-N

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Verwandte Kategorien

Allgemeine Beschreibung

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
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.

Anwendung

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.
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.
Klares, farbloses Flüssigpolymer, das als stationäre Phase in der Gaschromatographie und als Entschäumer verwendbar ist.

Hinweis zur Analyse

These secondary standards offer multi-traceability to the USP, EP and BP primary standards, where they are available.

Sonstige Hinweise

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.

Fußnote

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.

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Lagerklassenschlüssel

11 - Combustible Solids

WGK

WGK 2

Flammpunkt (°F)

609.8 °F - closed cup

Flammpunkt (°C)

321 °C - closed cup

Choose from one of the most recent versions:

Analysenzertifikate (COA)

Lot/Batch Number
LRAD3621
LRAB7823
LRAB7823
LRAA3325
LRAC5081

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If you require a particular version, you can look up a specific certificate by the Lot or Batch number.

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USP

USP

1612652

Simethicon

SPME-Faseranordnung Polydimethylsiloxan (PDMS) df 7 μm(PDMS, needle size 24 ga, for use with manual holder

Supelco

57302

SPME-Faseranordnung Polydimethylsiloxan (PDMS)

Dimethylpolysiloxan viscosity 200 cSt (25 °C)(lit.)

Sigma-Aldrich

DMPS2C

Dimethylpolysiloxan

Dimethylpolysiloxan viscosity 20 cSt (25 °C)(lit.)

Sigma-Aldrich

DMPS2X

Dimethylpolysiloxan

Siliconöl European Pharmacopoeia (EP) Reference Standard

S0600000

Siliconöl

SPME-Faseranordnung Polydimethylsiloxan (PDMS) df 7 μm(PDMS, needle size 24 ga, for use with autosampler

Supelco

57303

SPME-Faseranordnung Polydimethylsiloxan (PDMS)

Poly(dimethylsiloxan), vinylterminiert average Mw ~25,000, viscosity 850-1,150 cSt (25 °C)(lit.)

Sigma-Aldrich

433012

Poly(dimethylsiloxan), vinylterminiert

Decamethyltetrasiloxane for synthesis

Sigma-Aldrich

8.44010

Decamethyltetrasiloxane

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)

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