| Identification | More | [Name]
Dimethyloctadecyl[3-(trimethoxysilyl)propyl]ammonium chloride | [CAS]
27668-52-6 | [Synonyms]
[3-(TRIMETHOXYSILYL)PROPYL]OCTADECYLDIMETHYLAMMONIUM CHLORID
[3-(TRIMETHOXYSILYL)PROPYL]OCTADECYLDIMETHYLAMMONIUM CHLORIDE
DIMETHYLOCTADECYL[3-(TRIMETHOXYSILYL)PROPYL]AMMONIUM CHLORIDE
N-OCTADECYLDIMETHYL[3-(TRIMETHOXYSILYL)PROPYL]AMMONIUM CHLORIDE
OCTADECYLDIMETHYL(3-TRIMETHOXYSILYLPROPYL)AMMONIUM CHLORIDE
1-Octadecanaminium,N,N-dimethyl-N-[3-(trimethoxysilyl)propyl]-,chloride
3-(trimethoxysilyl)
3-(trimethoxysilyl)propyldimethyloctadecyl
3-(trimethoxysilyl)propyldimethyloctadecylammonium
3-(trimethoxysilyl)propyldimethyloctadecylammoniumchloride
3-(trimethoxysilyl)-propyldimethyloctadecylammoniumchloride
n,n-dimethyl-n-(3-(trimethoxysilyl)propyl)-1-octadecanaminiuchloride
n,n-dimethyl-n-[3-(trimethoxysilyl)propyl]-1-octadecanaminiuchloride
trimethoxy-silylquats
(3-(trimethoxysilyl)propyl)octadecyl-dimethylammo
Dow Corning? product Q9-6346
Octadecyldimethyltrimethoxysilylpropylammoniumchlorideinme
(3-(TRIMETHOXYSILYL)PROPYL)OCTADECYL-DIM ETHYLAMMONIUM CL, 42 WT% SOLN MEOH
DIME.OCTADECYL(TRIMETHOXYSILYL)-PROP. AM MONIUM CHLORIDE
Dimethyloctadecyl[3-(trimethoxysilyl)propyl]ammoniumchloride,60%inmethanol | [EINECS(EC#)]
248-595-8 | [Molecular Formula]
C26H58ClNO3Si | [MDL Number]
MFCD00054224 | [Molecular Weight]
496.28 | [MOL File]
27668-52-6.mol |
| Chemical Properties | Back Directory | [Appearance]
Clear to straw liquid with amine (ammonia-like) odor. | [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 | [solubility ]
DMSO (Sparingly), Methanol (Sparingly) | [form ]
Solution | [color ]
Clear yellow | [Specific Gravity]
0.89 | [Water Solubility ]
reacts | [Hydrolytic Sensitivity]
7: reacts slowly with moisture/water | [InChI]
1S/C26H58NO3Si.ClH/c1-7-8-9-10-11-12-13-14-15-16-17-18-19-20-21-22-24-27(2,3)25-23-26-31(28-4,29-5)30-6;/h7-26H2,1-6H3;1H/q+1;/p-1 | [InChIKey]
WSFMFXQNYPNYGG-UHFFFAOYSA-M | [SMILES]
[Cl-].CCCCCCCCCCCCCCCCCC[N+](C)(C)CCC[Si](OC)(OC)OC | [LogP]
4.9 | [CAS DataBase Reference]
27668-52-6(CAS DataBase Reference) | [EPA Substance Registry System]
27668-52-6(EPA Substance) |
| Safety Data | Back Directory | [Hazard Codes ]
T,F,Xn | [Risk Statements ]
R11:Highly Flammable.
R23/24/25:Toxic by inhalation, in contact with skin and if swallowed .
R36/38:Irritating to eyes and skin .
R39/23/24/25:Toxic: danger of very serious irreversible effects through inhalation, in contact with skin and if swallowed .
R36/37/38:Irritating to eyes, respiratory system and skin .
R10:Flammable.
R20/21/22:Harmful by inhalation, in contact with skin and if swallowed . | [Safety Statements ]
S16:Keep away from sources of ignition-No smoking .
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S36/37:Wear suitable protective clothing and gloves .
S45:In case of accident or if you feel unwell, seek medical advice immediately (show label where possible) .
S7:Keep container tightly closed .
S37/39:Wear suitable gloves and eye/face protection . | [RIDADR ]
UN 1992 3/PG 2
| [WGK Germany ]
2
| [F ]
3-10 | [TSCA ]
Yes | [HazardClass ]
3.1 | [PackingGroup ]
II | [HS Code ]
29319090 | [Storage Class]
3 - Flammable liquids | [Hazard Classifications]
Acute Tox. 3 Dermal
Acute Tox. 3 Inhalation
Acute Tox. 3 Oral
Eye Irrit. 2
Flam. Liq. 2
STOT SE 1 | [Hazardous Substances Data]
27668-52-6(Hazardous Substances Data) |
| Hazard Information | Back Directory | [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 | [Synthesis]
1) Weigh γ-chloropropyltrimethoxysilane (2.782 kg, 14 moles) added to the 150-liter reaction kettle with condensation and reflux device, closed reaction kettle, open the kettle warming mechanism, in the 40-80 rpm stirring speed to make the reaction ket | [Toxics Screening Level]
The ITSL is being established as 170 μg/m3 with an annual average. |
|
|