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Octadecyltrimethoxysilane

Octadecyltrimethoxysilane
Octadecyltrimethoxysilane structure
CAS No.
3069-42-9
Chemical Name:
Octadecyltrimethoxysilane
Synonyms
TriMethoxy;OctadecyltriMethoxys;STEARYLTRIMETHOXYSILANE;Octadecyltrimethoxysilan;TRIMETHOXYOCTADECYLSILANE;trimethoxyoctadecyl-silan;OCTADECYLTRIMETHOXYSILANE;TriMethoxy(octadecyl)sila;OctodecyltriMethoxysilane;n-Octodecyltrimethoxysilane
CBNumber:
CB3403134
Molecular Formula:
C21H46O3Si
Formula Weight:
374.67
MOL File:
3069-42-9.mol

Octadecyltrimethoxysilane Properties

Melting point:
16-17 °C(lit.)
Boiling point:
170 °C (0.1 mmHg)
Density 
0.883 g/mL at 25 °C(lit.)
refractive index 
n20/D 1.439(lit.)
Flash point:
284 °F
form 
liquid
Specific Gravity
0.883
BRN 
5791830
Stability:
Stable. Incompatible with strong oxidizing agents. Moisture sensitive.
InChIKey
SLYCYWCVSGPDFR-UHFFFAOYSA-N
CAS DataBase Reference
3069-42-9(CAS DataBase Reference)
NIST Chemistry Reference
Octadecyltrimethoxysilane(3069-42-9)
SAFETY
  • Risk and Safety Statements
Hazard Codes  Xi
Risk Statements  36/37/38
Safety Statements  26-36
WGK Germany  1
10-21
TSCA  Yes
HS Code  29319090

Octadecyltrimethoxysilane price More Price(3)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 376213 Trimethoxy(octadecyl)silane technical grade, 90% 3069-42-9 5ml $39.5 2018-11-13 Buy
Sigma-Aldrich 376213 Trimethoxy(octadecyl)silane technical grade, 90% 3069-42-9 25ml $121 2018-11-13 Buy
TCI Chemical O0256 Octadecyltrimethoxysilane >85.0%(GC) 3069-42-9 25mL $79 2018-11-22 Buy

Octadecyltrimethoxysilane Chemical Properties,Uses,Production

Chemical Properties

Colorless transparent liquid

Uses

For preparing hydrophobic coatings and self-assembled monolayers.

Octadecyltrimethoxysilane Preparation Products And Raw materials

Raw materials

Preparation Products


Octadecyltrimethoxysilane Suppliers

Global( 160)Suppliers
Supplier Tel Fax Email Country ProdList Advantage
Henan DaKen Chemical CO.,LTD.
+86-371-55531817
info@dakenchem.com CHINA 21676 58
Henan Tianfu Chemical Co.,Ltd.
0371-55170693
0371-55170693 info@tianfuchem.com CHINA 20672 55
Mainchem Co., Ltd.
+86-0592-6210733
+86-0592-6210733 sales@mainchem.com CHINA 32447 55
Hangzhou FandaChem Co.,Ltd.
0086 158 5814 5714 (Mobile; WhatsApp; Telegram)
+86-571-56059825 fandachem@gmail.com CHINA 2887 55
ATK CHEMICAL COMPANY LIMITED
+86 21 5161 9050/ 5187 7795
+86 21 5161 9052/ 5187 7796 ivan@atkchemical.com CHINA 24191 60
Tianjin Zhongxin Chemtech Co., Ltd.
022-89880739
022-66880086 sales@tjzxchem.com CHINA 575 58
career henan chemical co
+86-371-86658258
sales@coreychem.com CHINA 30001 58
Chemwill Asia Co.,Ltd.
86-21-51086038
86-21-51861608 chemwill_asia@126.com;sales@chemwill.com;chemwill@hotmail.com;chemwill@gmail.com CHINA 23980 58
Haihang Industry Co.,Ltd
86-531-88032799
+86 531 8582 1093 export@haihangchem.com CHINA 8921 58
Chongqing Chemdad Co.,Ltd
+86-19923101450
sales@chemdad.com CHINA 4001 58

View Lastest Price from Octadecyltrimethoxysilane manufacturers

Image Release date Product Price Min. Order Purity Supply Ability Manufacturer
2018-12-17 Octadecyltrimethoxysilane
3069-42-9
US $1.00 / kg 1kg 99% 100KG career henan chemical co

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