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235725

Sigma-Aldrich

Trichloro(octyl)silane

97%

Synonyme(s) :

Octyltrichlorosilane

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126.00 CHF

About This Item

Formule linéaire :
CH3(CH2)7SiCl3
Numéro CAS:
5283-66-9
Poids moléculaire :
247.67
Beilstein:
1744230
Numéro CE :
226-112-1
Numéro MDL:
MFCD00000488
Code UNSPSC :
12352103
ID de substance PubChem :
24853997
Nomenclature NACRES :
NA.23

126.00 CHF

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Densité de vapeur

>1 (vs air)

Niveau de qualité

100

Essai

97%

Forme

liquid

Indice de réfraction

n20/D 1.447 (lit.)

pb

233 °C/731 mmHg (lit.)

Densité

1.07 g/mL at 25 °C (lit.)

Chaîne SMILES 

CCCCCCCC[Si](Cl)(Cl)Cl

InChI

1S/C8H17Cl3Si/c1-2-3-4-5-6-7-8-12(9,10)11/h2-8H2,1H3

Clé InChI

RCHUVCPBWWSUMC-UHFFFAOYSA-N

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Catégories apparentées

Description générale

Trichloro(octyl)silane (OTS) is a linear alkylsilane which is used as a modifying agent which creates a low cost hydrophobic surface with high thermo-mechanical stability. OTS contains hydrolysable groups which form a covalent bond with the hydroxyl groups present on the surface.[1]

Application

OTS functionalized magnesium oxide (MnO2)/aluminium oxide (Al2O3) surface can be used as a catalyst in the decomposition of ozone (O3) and nitrogen dioxide (NO2).[1] OTS can also be used for the surface modification of silicon oxide (SiO2), used in the fabrication of pentacene organic field effect transistors (OFETs).[2] OTS functionalized wafers can be coated on enhanced green fluorescent protein (GFP) and anchor peptides based films to determine the thickness of the films.[3]

Pictogrammes

Corrosion
GHS05

Mention d'avertissement

Danger

Mentions de danger

H314

Classification des risques

Eye Dam. 1 - Skin Corr. 1B

Risques supp

EUH014,EUH071

Code de la classe de stockage

8A - Combustible corrosive hazardous materials

Classe de danger pour l'eau (WGK)

WGK 1

Point d'éclair (°F)

185.0 °F - closed cup

Point d'éclair (°C)

85 °C - closed cup

Équipement de protection individuelle

Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter

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Certificats d'analyse (COA)

Lot/Batch Number
MKCR7900
MKCQ3642
MKCK4641
SHBJ5479
SHBG7950V

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Consulter la Bibliothèque de documents

Kechun Zhang et al.
Journal of the American Chemical Society, 127(29), 10136-10137 (2005-07-21)
An artificial polypeptide scaffold composed of surface anchor and protein capture domains was designed and expressed in vivo. By using a mutant E. coli phenylalanyl-tRNA synthetase, the photoreactive amino acid para-azidophenylalanine was incorporated into the surface anchor domain. Octyltrichlorosilane-treated surfaces
Anodized aluminum oxide thin films for room-temperature-processed, flexible, low-voltage organic non-volatile memory elements with excellent charge retention.
Martin Kaltenbrunner et al.
Advanced materials (Deerfield Beach, Fla.), 23(42), 4892-4896 (2011-10-01)
Anchor peptides: A green and versatile method for polypropylene functionalization.
Rubsam K, et al.
Polymer, 116(1), 124-132 (2017)
Performance comparison of pentacene organic field-effect transistors with SiO2 modified with octyltrichlorosilane or octadecyltrichlorosilane.
Tiwari SP.
Organic Electronics, 13(1), 18-22 (2012)
Byoung H Lee et al.
Journal of nanoscience and nanotechnology, 8(9), 4818-4821 (2008-12-04)
The gas-phase adsorption of octyltrichlorosilane onto MgO produces self-assembled monolayers that can provide protection against hydration of the underlying MgO surfaces. MgO thin film has attracted attention for application as a protecting layer of alternating current plasma display panel. On
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Questions

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  1. 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

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  2. 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

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