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ChemicalBook Product Catalog Chemical Reagents Organic reagents Silane Octadecyltrimethoxysilane

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Octadecyltrimethoxysilane

$ 1.00 /1kg

Min. Order1kg
Purity99%
Cas No3069-42-9
Supply Ability100KG
Update time2019-07-06

career henan chemical co

career henan chemical co

6YR

China

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Chemical Properties

Product Name	Octadecyltrimethoxysilane
CAS No	3069-42-9
EC-No
Min. Order	1kg
Purity	99%
Supply Ability	100KG
Release date	2019/07/06

AD68

Octadecyltrimethoxysilane Basic information

Product Name:	Octadecyltrimethoxysilane
Synonyms:	OCTADECYLTRIMETHOXYSILANE;N-OCTADECYLTRIMETHOXYSILANE;STEARYLTRIMETHOXYSILANE;Silane, trimethoxyoctadecyl-;trimethoxyoctadecyl-silan;TRIMETHOXYOCTADECYLSILANE;OCTADECYLTRIMETHOXYSILANE, TECH., 90%;OCTADECYLTRIMETHOXYSILANE TECH 90%
CAS:	3069-42-9
MF:	C21H46O3Si
MW:	374.67
EINECS:	221-339-2
Product Categories:	Alkyl;Functional Materials;Si (Classes of Silicon Compounds);Silane Coupling Agents;Silane Coupling Agents (Intermediates);Si-O Compounds;Trialkoxysilanes;Alkoxy Silanes;Hydrophobing Agents
Mol File:	3069-42-9.mol

Octadecyltrimethoxysilane Chemical 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.)
Fp	284 °F
form	liquid
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 Information

Hazard Codes	Xi
Risk Statements	36/37/38
Safety Statements	26-36
WGK Germany	1
F	10-21
TSCA	Yes

MSDS Information

Provider	Language
SigmaAldrich	English
ACROS	English

Octadecyltrimethoxysilane Usage And Synthesis

Chemical Properties	Colorless transparent liquid
Uses	For preparing hydrophobic coatings and self-assembled monolayers.

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