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ChemicalBook > Product Catalogue >Chemical Reagents >Organic reagents >Silane >Octadecyltrimethoxysilane

Octadecyltrimethoxysilane

Octadecyltrimethoxysilane Structure
  • ₹3708 - ₹11539.45
  • Product name: Octadecyltrimethoxysilane
  • CAS: 3069-42-9
  • MF: C21H46O3Si
  • MW: 374.67
  • EINECS:221-339-2
  • MDL Number:MFCD00043060
  • Synonyms:OCTADECYLTRIMETHOXYSILANE;N-OCTADECYLTRIMETHOXYSILANE;STEARYLTRIMETHOXYSILANE;Silane, trimethoxyoctadecyl-;TriMethoxy(octadecyl)silane technical grade, 90%;trimethoxyoctadecyl-silan ;OCTADECYLTRIMETHOXYSILANE, TECH., 90%;OCTADECYLTRIMETHOXYSILANE TECH 90%
Price5 Properties Safety Information Description
5 prices
Selected condition：

Brand

  • TCI Chemicals (India)
  • Sigma-Aldrich(India)
  • ottokemi

Package

  • 5ML
  • 25ML
  • ManufacturerTCI Chemicals (India)
  • Product numberO0256
  • Product descriptionOctadecyltrimethoxysilane min. 85.0 %
  • Packaging25ML
  • Price₹6800
  • Updated2022-05-26
  • Buy
  • ManufacturerSigma-Aldrich(India)
  • Product number376213
  • Product descriptionTrimethoxy(octadecyl)silane technical grade
  • Packaging5ML
  • Price₹3788.75
  • Updated2022-06-14
  • Buy
  • ManufacturerSigma-Aldrich(India)
  • Product number376213
  • Product descriptionTrimethoxy(octadecyl)silane technical grade
  • Packaging25ML
  • Price₹11539.45
  • Updated2022-06-14
  • Buy
  • Manufacturerottokemi
  • Product number T 2352
  • Product descriptionTrimethoxy(octadecyl)silane, 90%
  • Packaging5ml
  • Price₹3708
  • Updated2022-05-26
  • Buy
  • Manufacturerottokemi
  • Product number T 2352
  • Product descriptionTrimethoxy(octadecyl)silane, 90%
  • Packaging25mL
  • Price₹6192
  • Updated2022-05-26
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
TCI Chemicals (India) O0256 Octadecyltrimethoxysilane min. 85.0 % 25ML ₹6800 2022-05-26 Buy
Sigma-Aldrich(India) 376213 Trimethoxy(octadecyl)silane technical grade 5ML ₹3788.75 2022-06-14 Buy
Sigma-Aldrich(India) 376213 Trimethoxy(octadecyl)silane technical grade 25ML ₹11539.45 2022-06-14 Buy
ottokemi T 2352 Trimethoxy(octadecyl)silane, 90% 5ml ₹3708 2022-05-26 Buy
ottokemi T 2352 Trimethoxy(octadecyl)silane, 90% 25mL ₹6192 2022-05-26 Buy

Properties

Melting point :16-17 °C(lit.)
Boiling point :170 °C (0.1 mmHg)
Density :0.883 g/mL at 25 °C(lit.)
vapor pressure :0.001Pa at 25℃
refractive index :n20/D 1.439(lit.)
Flash point :284 °F
storage temp. :Inert atmosphere,Room Temperature
solubility :Chloroform (Slightly)
form :liquid
Specific Gravity :0.883
color :Colourless
Water Solubility :190-437000ng/L at 20℃
Hydrolytic Sensitivity :7: reacts slowly with moisture/water
BRN :5791830
Stability :Stable. Incompatible with strong oxidizing agents. Moisture sensitive.
InChIKey :SLYCYWCVSGPDFR-UHFFFAOYSA-N
LogP :6
CAS DataBase Reference :3069-42-9(CAS DataBase Reference)
NIST Chemistry Reference :Octadecyltrimethoxysilane(3069-42-9)
EPA Substance Registry System :Silane, trimethoxyoctadecyl- (3069-42-9)

Safety Information

Symbol(GHS): GHS hazard pictograms
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning GHS hazard pictograms P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning GHS hazard pictograms P264, P280, P305+P351+P338,P337+P313P
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning GHS hazard pictograms
Precautionary statements:
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P280 Wear protective gloves/protective clothing/eye protection/face protection.

Description

OTS is used for the development of self assembled monolayers(SAMs). OTS is also used to modify the silica dielectric surface in organic field effect transistors.

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Related product price

Suppliers and manufacturers

Hubei Changfu Chemical Co., Ltd.
n-Octadecyltrimethoxysilane
₹0.00 /1kg
n-Octadecyltrimethoxysilane CAS:3069-42-9
Shaanxi Dideu Medichem Co. Ltd
Octadecyltrimethoxysilane
₹0.10 /1KG
Octadecyltrimethoxysilane CAS:3069-42-9
Hebei Mojin Biotechnology Co., Ltd
Octadecyltrimethoxysilane
₹0.00 /25KG
Octadecyltrimethoxysilane CAS:3069-42-9
Hebei Chuanghai Biotechnology Co,.LTD
Octadecyltrimethoxysilane
₹2.00 /50KG
Octadecyltrimethoxysilane CAS:3069-42-9
Henan Fengda Chemical Co., Ltd
n-Octadecyltrimethoxysilane
₹0.60 /1000KG
n-Octadecyltrimethoxysilane CAS:3069-42-9
Hebei Mojin Biotechnology Co.,Ltd
Octadecyltrimethoxysilane
₹0.00 /25kg
Octadecyltrimethoxysilane CAS:3069-42-9
A.J Chemicals Otto Chemie Pvt. Ltd. TCI Chemicals (India) Pvt. Ltd. Alfa Aesar