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87921

Sigma-Aldrich

Tetramethylsilane

≥99.0% (GC)

Synonyme(s) :

TMS

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100 ML
87,20 €

About This Item

Formule linéaire :
Si(CH3)4
Numéro CAS:
Poids moléculaire :
88.22
Beilstein:
1696908
Numéro CE :
Numéro MDL:
Code UNSPSC :
12352103
ID de substance PubChem :
Nomenclature NACRES :
NA.22

87,20 €


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Pression de vapeur

11.66 psi ( 20 °C)

Essai

≥99.0% (GC)

Forme

liquid

Température d'inflammation spontanée

842 °F

Technique(s)

GC/GC: suitable

Indice de réfraction

n20/D 1.358 (lit.)
n20/D 1.359

pb

26-28 °C (lit.)

Pf

−99 °C (lit.)

Densité

0.648 g/mL at 25 °C (lit.)

Température de stockage

2-8°C

Chaîne SMILES 

C[Si](C)(C)C

InChI

1S/C4H12Si/c1-5(2,3)4/h1-4H3

Clé InChI

CZDYPVPMEAXLPK-UHFFFAOYSA-N

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Application

Tetramethylsilane can be used as a silicon precursor for the synthesis of silicon doped diamond-like carbon (DLC-Si) films[1][2] and silicon carbide (SiC) bulk crystals.[3] It can also be used as a hydrocarbon substrate to study intermolecular C-H activation chemistry.[4]

Pictogrammes

Flame

Mention d'avertissement

Danger

Mentions de danger

Classification des risques

Flam. Liq. 1

Code de la classe de stockage

3 - Flammable liquids

Classe de danger pour l'eau (WGK)

WGK 3

Point d'éclair (°F)

-16.6 °F - closed cup

Point d'éclair (°C)

-27 °C - closed cup

Équipement de protection individuelle

Eyeshields, Faceshields, Gloves


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Certificats d'analyse (COA)

Lot/Batch Number

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Consulter la Bibliothèque de documents

High-temperature chemical vapor deposition for SiC single crystal bulk growth using tetramethylsilane as a precursor.
Nam DH, et al.
Crystal Growth & Design, 14(11), 5569-5574 (2014)
The effects of Si incorporation on the electrochemical and nanomechanical properties of DLC thin films.
Papakonstantinou P, et al.
Diamond and Related Materials, 11(3-6), 1074-1080 (2002)
The mechanical and biocompatibility properties of DLC-Si films prepared by pulsed DC plasma activated chemical vapor deposition.
Bendavid A, et al.
Diamond and Related Materials, 16(8), 1616-1622 (2007)
Intermolecular C- H Activation of Hydrocarbons by Tungsten Alkylidene Complexes: An Experimental and Computational Mechanistic Study.
Adams CS, et al.
Organometallics, 20(23), 4939-4955 (2001)
Jose C Pichardo et al.
Journal of nuclear medicine : official publication, Society of Nuclear Medicine, 52(9), 1482-1489 (2011-07-30)
The current gold standard for measuring marrow cellularity is the bone marrow (BM) biopsy of the iliac crest. This measure is not predictive of total marrow cellularity, because the biopsy volume is typically small and fat fraction varies across the

Questions

1–2 sur 2 questions  
  1. How is shipping temperature determined? And how is it related to the product storage temperature?

    1 réponse
    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

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

    1 réponse
    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

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