435694

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

42 wt. % in methanol

• Sinonimo/i: Dimethyloctadecyl[3-(trimethoxysilyl)propyl]ammonium chloride
• Formula condensata: [(CH₃O)₃Si(CH₂)₃N(CH₃)₂(CH₂)₁₇CH₃]Cl
• Numero CAS: 27668-52-6
• Peso molecolare: 496.28
• Numero MDL: MFCD00054224
• Codice UNSPSC: 12352103
• ID PubChem: 24867251
• NACRES: NA.23

Proprietà

• Forma fisica: liquid
• Concentrazione: 42 wt. % in methanol
• Impurezze: 8 wt. % (3-chloropropyl)trimethoxysilane
• Indice di rifrazione: n20/D 1.3889
• Densità: 0.88 g/mL at 25 °C
• Stringa SMILE: [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; WSFMFXQNYPNYGG-UHFFFAOYSA-M

Descrizione

Descrizione generale

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.

Applicazioni

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}

Esclusione di responsabilità

This product is not to be used as biocide.

Informazioni sulla sicurezza

• Pittogrammi: GHS02,GHS06,GHS08
• Avvertenze: Danger
• Indicazioni di pericolo: H225,H301 + H311 + H331,H319,H370
• Consigli di prudenza: P210 - P280 - P301 + P310 - P303 + P361 + P353 - P304 + P340 + P311 - P305 + P351 + P338
• Classi di pericolo: Acute Tox. 3 Dermal - Acute Tox. 3 Inhalation - Acute Tox. 3 Oral - Eye Irrit. 2 - Flam. Liq. 2 - STOT SE 1
• Organi bersaglio: Eyes,Central nervous system
• Codice della classe di stoccaggio: 3 - Flammable liquids
• Classe di pericolosità dell'acqua (WGK): WGK 3
• Punto d’infiammabilità (°F): 51.8 °F - closed cup
• Punto d’infiammabilità (°C): 11 °C - closed cup
• Dispositivi di protezione individuale: Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter