435694

Dimethyloctadecyl[3-(trimethoxysilyl)propyl]ammonium chloride solution

42 wt. % in methanol

• Sinónimos: Dimethyloctadecyl[3-(trimethoxysilyl)propyl]ammonium chloride
• Fórmula lineal: [(CH₃O)₃Si(CH₂)₃N(CH₃)₂(CH₂)₁₇CH₃]Cl
• Número de CAS: 27668-52-6
• Peso molecular: 496.28
• Número MDL: MFCD00054224
• Código UNSPSC: 12352103
• ID de la sustancia en PubChem: 24867251
• NACRES: NA.23

Propiedades

• formulario: liquid
• concentración: 42 wt. % in methanol
• impurezas: 8 wt. % (3-chloropropyl)trimethoxysilane
• índice de refracción: n20/D 1.3889
• densidad: 0.88 g/mL at 25 °C
• cadena SMILES: [Cl-].CCCCCCCCCCCCCCCCCC[N+](C)(C)CCC[Si](OC)(OC)OC
• 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
• Clave InChI: WSFMFXQNYPNYGG-UHFFFAOYSA-M

Descripción

Descripción general

Dimethyloctadecy[3-(trimethoxysilyl)propyl]ammonium chloride solution (DTSACl) is a silane coupling reagent.

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.

Aplicación

DTSACl functionalized silica nanoparticles incorporated in thermochromic dyes can be used in textile industries. They are also used as quaternary ammonium groups for the modification of nanocelluose/graphene oxide based membranes to be used as stable solid state electrolytes for zinc air batteries.

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}

Cláusula de descargo de responsabilidad

This product is not to be used as biocide.

Información de seguridad

• Pictogramas: GHS02,GHS06,GHS08
• Palabra de señalización: Danger
• Frases de peligro: H225,H301 + H311 + H331,H319,H370
• Consejos de prudencia: P210 - P280 - P301 + P310 - P303 + P361 + P353 - P304 + P340 + P311 - P305 + P351 + P338
• Clasificaciones de peligro: Acute Tox. 3 Dermal - Acute Tox. 3 Inhalation - Acute Tox. 3 Oral - Eye Irrit. 2 - Flam. Liq. 2 - STOT SE 1
• Órganos de actuación: Eyes,Central nervous system
• Código de clase de almacenamiento: 3 - Flammable liquids
• Clase de riesgo para el agua (WGK): WGK 3
• Punto de inflamabilidad (°F): 51.8 °F - closed cup
• Punto de inflamabilidad (°C): 11 °C - closed cup
• Equipo de protección personal: Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter