Dimethyloctadecyl[3-(trimethoxysilyl)propyl]ammonium chloride

CAS No.：27668-52-6

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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;Special Silanes;Phase Transfer Catalysts;Self-Assembly Materials;Silanes
Mol File:	27668-52-6.mol

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
Fp	93 °F
storage temp.	Flammables area
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)

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 Information

Provider	Language
SigmaAldrich	English
ACROS	English

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	Notclassified

Dimethyloctadecyl[3-(trimethoxysilyl)propyl]ammonium chloride Preparation Products And Raw materials

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