Dimethyloctadecyl[3-(trimethoxysilyl)propyl]ammonium chloride CAS#: 27668-52-6

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Dimethyloctadecyl[3-(trimethoxysilyl)propyl]ammonium chloride

Basic information Safety Supplier Related

Dimethyloctadecyl[3-(trimethoxysilyl)propyl]ammonium chloride Basic information

Product Name:

Dimethyloctadecyl[3-(trimethoxysilyl)propyl]ammonium chloride

Synonyms:

1-Octadecanaminium,N,N-dimethyl-N-[3-(trimethoxysilyl)propyl]-,chloride
3-(trimethoxysilyl)
3-(trimethoxysilyl)propyldimethyloctadecyl
3-(trimethoxysilyl)propyldimethyloctadecylammonium
3-(trimethoxysilyl)propyldimethyloctadecylammoniumchloride
DiMethyloctadecyl[3-(triMethoxysilyl)propyl]aMMoniuM chloride, 60 wt.% solution in MeOH
N,N-DiMethyl-N-(3-(triMethoxysilyl)propyl)octadecan-1-aMiniuM chloride
1-OctadecanaMiniuM,N,N-diMethyl-N-[3-(triMethoxysilyl)propyl]-, chloride (1:1)

CAS:

27668-52-6

MF:

C26H58ClNO3Si

MW:

496.28

EINECS:

248-595-8

Product Categories:

Ammonium SaltsSelf Assembly&Contact Printing
Greener Alternatives: Catalysis
Phase Transfer Catalysts
Self-Assembly Materials
Silanes
Special Silanes

Mol File:

27668-52-6.mol

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Dimethyloctadecyl[3-(trimethoxysilyl)propyl]ammonium chloride Chemical Properties

Boiling point:: 22.3 °C
Density: 0.89 g/mL at 20 °C(lit.)
vapor pressure: 0Pa at 25℃
refractive index: n20/D 1.3889
Flash point:: 93 °F
storage temp.: Flammables area
solubility: DMSO (Sparingly), Methanol (Sparingly)
form: Solution
Specific Gravity: 0.89
color: Clear yellow
Water Solubility: reacts
Hydrolytic Sensitivity: 7: reacts slowly with moisture/water
InChIKey: WSFMFXQNYPNYGG-UHFFFAOYSA-M
LogP: 4.9
CAS DataBase Reference: 27668-52-6(CAS DataBase Reference)
EPA Substance Registry System: 3-(Trimethoxysilyl)propyl dimethyl octadecyl ammonium chloride (27668-52-6)

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Safety Information

Hazard Codes: T,F,Xn
Risk Statements: 11-23/24/25-36/38-39/23/24/25-36/37/38-10-20/21/22-36
Safety Statements: 16-26-36/37-45-7-37/39
RIDADR: UN 1992 3/PG 2
WGK Germany: 2
F: 3-10
TSCA: Yes
HazardClass: 3.1
PackingGroup: II
HS Code: 29319090
Hazardous Substances Data: 27668-52-6(Hazardous Substances Data)

MSDS

Language:English Provider:SigmaAldrich
Language:English Provider:ACROS

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Dimethyloctadecyl[3-(trimethoxysilyl)propyl]ammonium chloride Usage And Synthesis

Chemical Properties

Clear to straw liquid with amine (ammonia-like) odor.

Uses

DTSACl may be used for modification of silica.{61} It was used to functionalize Fe3O4/silica?core-shell nanoparticles. {62} DTSACl may be used as a precursor to form silica, 3 and MeMFI zeolite.{63} It acts as a mesopore-generating agent. {64}

General Description

Dimethyloctadecyl[3-(trimethoxysilyl)propyl]ammonium chloride (DTSACl) is an organosilane which can be used as a silica precursor. It forms an oil soluble solution that can act as an emulsion stabilizer.

Flammability and Explosibility

Not classified

Toxics Screening Level

The ITSL is being established as 170 μg/m3 with an annual average.

Dimethyloctadecyl[3-(trimethoxysilyl)propyl]ammonium chlorideSupplier

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