Passa al contenuto
Merck
Tutte le immagini(1)

Documenti fondamentali

Visualizza tutta la documentazione

85409

Sigma-Aldrich

Silicone oil

Silicone oil

Sinonimo/i:

Dimethyl polysiloxane

Autenticatiper visualizzare i prezzi riservati alla tua organizzazione & contrattuali
Tutte le immagini(1)

About This Item

Formula condensata:
[-Si(CH3)2O-]n
Numero CAS:
63148-62-9
Numero MDL:
MFCD00132673
Codice UNSPSC:
12352100
NACRES:
NA.21
Prezzi e disponibilità al momento non sono disponibili

Densità del vapore

>1 (vs air)

Livello qualitativo

100

Tensione di vapore

<5 mmHg ( 25 °C)
5 mmHg ( 20 °C)

Stato

oil

Indice di rifrazione

n20/D 1.403 (lit.)
n20/D 1.406

Viscosità

100 mPa.s(20 °C)

P. ebollizione

>140 °C/0.002 mmHg (lit.)

Densità

0.967 g/mL at 20 °C

Cerchi prodotti simili? Visita Guida al confronto tra prodotti

Descrizione generale

Silicone oil is typically used for oil baths in research labs for reactions that require heating/reflux temperatures in the range of -50°C to +200°C. Oil baths provide more uniform heat in comparison to other heating devices.
Silicone oil is useful for the preparation of oil baths having a temperature in the range of -50°C to +200°C.

Applicazioni

Silicone oil has been used for the protection of carbon steel alloy samples in a study.[1] Silicone oil has also been used as a heat reservoir during NMR (Nuclear Magnetic Resonance) analysis.[2]

Codice della classe di stoccaggio

10 - Combustible liquids

Classe di pericolosità dell'acqua (WGK)

WGK 1

Punto d’infiammabilità (°F)

214.0 °F - closed cup

Punto d’infiammabilità (°C)

101.1 °C - closed cup

Dispositivi di protezione individuale

Eyeshields, Gloves

Scegli una delle versioni più recenti:

Certificati d'analisi (COA)

Lot/Batch Number
BCCM9466
BCCM7922
BCCJ9417
BCCJ9416
BCCL1956

Non trovi la versione di tuo interesse?

Se hai bisogno di una versione specifica, puoi cercare il certificato tramite il numero di lotto.

Cerca un COA

Possiedi già questo prodotto?

I documenti relativi ai prodotti acquistati recentemente sono disponibili nell’Archivio dei documenti.

Visita l’Archivio dei documenti

I clienti hanno visto anche

Slide 1 of 4

1 of 4

Silicone oil viscosity 20&#160;cSt&#160;(25&#160;°C)

Sigma-Aldrich

378348

Silicone oil

Silicone oil viscosity 350&#160;cSt&#160;(25&#160;°C)

Sigma-Aldrich

378372

Silicone oil

Silicone oil AP 150 viscosity ~150&#160;mPa.s, &#160; neat(25&#160;°C)

Sigma-Aldrich

50384

Silicone oil AP 150

Silicone oil European Pharmacopoeia (EP) Reference Standard

S0600000

Silicone oil

Low-temperature atomic layer deposition of Al2O3 thin coatings for corrosion protection of steel: surface and electrochemical analysis.
Diaz B, et al.
Corrosion Science, 53(6), 2168-2175 (2011)
M Findeisen et al.
Magnetic resonance in chemistry : MRC, 45(2), 175-178 (2006-12-13)
Most established NMR thermometers rely on temperature-dependent chemical shift differences measured from samples that are either neat or concentrated solutions (e.g. ethylene glycol, methanol). These are unsuitable for modern cryoprobes on account of strong radiation damping resulting from the high
John R Fowler et al.
The Orthopedic clinics of North America, 44(3), 425-431 (2013-07-06)
Radial head fractures without associated bony or ligamentous injury can be safely treated with internal fixation, if possible, or arthroplasty if nonreconstructable. However, nonreconstructable radial head fractures in association with elbow dislocation and/or ligamentous injury in the elbow or forearm
Florent Badique et al.
Biomaterials, 34(12), 2991-3001 (2013-01-30)
We have recently demonstrated strong nuclear deformation of SaOs-2 osteosarcoma cells on poly-L-lactic acid (PLLA) micropillar substrates. In the present study, we first demonstrated that chemical and mechanical properties of the micropillar substrates have no dominant effect on deformation. However
Karthik R Balakrishnan et al.
Lab on a chip, 13(7), 1302-1307 (2013-02-07)
Resistive-pulse sensing (RPS), which is based on measuring the current pulse produced when a single particle transits a pore or channel, is an extremely versatile technique used to determine the size and concentration of cells and viruses and to detect
Visualizza tutti i documenti correlati
1 Review This action will navigate to reviews.

Questions

1–2 of 2 Questions  

  1. How is shipping temperature determined? And how is it related to the product storage temperature?

    1 answer

    1. Products may be shipped at a different temperature than the recommended long-term storage temperature. If the product quality is sensitive to short-term exposure to conditions other than the recommended long-term storage, it will be shipped on wet or dry-ice. If the product quality is NOT affected by short-term exposure to conditions other than the recommended long-term storage, it will be shipped at ambient temperature. As shipping routes are configured for minimum transit times, shipping at ambient temperature helps control shipping costs for our customers. For more information, please refer to the Storage and Transport Conditions document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/316/622/storage-transport-conditions-mk.pdf

      Helpful?

  2. How can I determine the shelf life / expiration / retest date of this product?

    1 answer

    1. If this product has an expiration or retest date, it will be shown on the Certificate of Analysis (COA, CofA). If there is no retest or expiration date listed on the product's COA, we do not have suitable stability data to determine a shelf life. For these products, the only date on the COA will be the release date; a retest, expiration, or use-by-date will not be displayed.
      For all products, we recommend handling per defined conditions as printed in our product literature and website product descriptions. We recommend that products should be routinely inspected by customers to ensure they perform as expected.
      For products without retest or expiration dates, our standard warranty of 1 year from the date of shipment is applicable.
      For more information, please refer to the Product Dating Information document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/449/386/product-dating-information-mk.pdf

      Helpful?

Reviews

Active Filters

  1. 1 Ratings-Only Review

Il team dei nostri ricercatori vanta grande esperienza in tutte le aree della ricerca quali Life Science, scienza dei materiali, sintesi chimica, cromatografia, discipline analitiche, ecc..

Contatta l'Assistenza Tecnica.