104817
Sigma-Aldrich

OCTADECYLTRICHLOROSILANE, 90+%

Linear Formula:

CH3(CH2)17SiCl3

Empform:

C18H37Cl3Si

Synonyms English:

Octadecyltrichlorosilane

Nacres: NA.23
Mdl No: MFCD00000484
Fw: 387.93
Pubchem Substance Id: 24846677
CAS Number: 112-04-9
Grouped product items
SKU Pack Size Availability Price Quantity
104817-25G - Available to ship on March 21, 2024
IDR 2,510,000.00
104817-100G - Available to ship on March 21, 2024
IDR 7,201,000.00
104817-500G - Available to ship on March 21, 2024
IDR 19,997,000.00
Request a Bulk Order Check Availability

Properties

Properties
assay
assay range 90%
bromine number 223 
brush size diam. × l ?C/10 
brush size l × diam. mmHg (lit.)
depth × h × w 0.984 
depth × overall h g/mL 
depth × width at 25 
Description OCTADECYLTRICHLOROSILANE, 90+%
inlet and outlet size 1S/C18H37Cl3Si/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18-22(1920)21/h2-18H21H3
inlet cga PYJJCSYBSYXGQQ-UHFFFAOYSA-N
MDM Code 104817-25G
Material Number 104817
Business Unit 780
Shipping Mode AIR
MRP Type YP
Local HS Code 29319090
Legacy SIGMA
Plant 6311
Sales Org 6304
CAS Number 112-04-9

Description

Application

OTS can be used to silanize poly(vinylalcohol) (PVA)/nanosilica (SiO2) nanofibers that can provide a hydrophobic coating on the wooden surfaces by electrospinning. It can also be used as a SAM on the surface of silica (SiO2) gate dielectric for the development of organic field effect transistor (OFETs). It may also be used in a variety of applications like improving the electrochemical performance for dye sensitized solar cells and for the development of metal insulated field effect transistors.

General description

Self-assembled monolayers (SAMs) are used as passivating layers and for controlled modification of surface properties of substrates. Their main applications include wetting, adhesion, friction, chemical sensing and ultra-fine scale lithography. Alkytrichlorosilanes are commonly used for synthesising SAMs on Silicon dioxide which are commonly used in microelectronics. Trichloro(octadecyl)silane is a widely used alkyltrichlorosilane.

SAFETY INFORMATION

Signal Word

Danger

P280 - P301 + P330 + P331 - P303 + P361 + P353 - P305 + P351 + P338

RIDADRRIDADR

WGK Germany

WGK 1

Flash Point (F)

404.6 °F - closed cup

Flash Point (C)

207 °C - closed cup

Target Organs

Risk Statement

Supplemental Hazard Statements

DOCUMENTATION

Certificate of Analysis View Sample COA
Certificate of Origin

TECHNICAL SERVICE

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