447242

1,2-Bis(trimethoxysilyl)ethane

96%

• Synonim(y): 1,2-Bis(trimethoxysilyl)ethane, 1,2-Ethylenebis(trimethoxysilane)
• Wzór liniowy: [-CH₂Si(OCH₃)₃]₂
• Numer CAS: 18406-41-2
• Masa cząsteczkowa: 270.43
• NACRES: NA.23
• PubChem Substance ID: 24868326
• UNSPSC Code: 12352103
• EC Number: 242-285-6
• MDL number: MFCD00053672

Właściwości

• assay: 96%
• form: liquid
• refractive index: n20/D 1.409 (lit.)
• bp: 103-104 °C/5 mmHg (lit.)
• density: 1.073 g/mL at 25 °C (lit.)
• SMILES string: CO[Si](CC[Si](OC)(OC)OC)(OC)OC
• InChI: 1S/C8H22O6Si2/c1-9-15(10-2,11-3)7-8-16(12-4,13-5)14-6/h7-8H2,1-6H3
• InChI key: JCGDCINCKDQXDX-UHFFFAOYSA-N

Opis

General description

1,2-Bis(trimethoxysilyl)ethane (BTME) is a bridged alkoxysilane that can be used as an organosilica based precursor that forms mesoporous materials. It can be prepared by hydrolyzing the alkoxy groups with Si-OH to form Si-O-Si structure.

Application

Functionalized mesoporous silica was synthesized from 1,2-bis(trimethoxysilyl)ethane.{27}

BTME can be used to synthesize a shell based nanocomposite for potential application in drug delivery and encapsulation. It can also form magnetic hollow spheres which find usage in magnetic resonance imaging (MRI).

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Informacja o środkach bezpieczeństwa

• Piktogramy: GHS06
• Słowo ostrzegawcze: Danger
• Kody zagrożeń: H330
• Ostrzeżenia: P304 + P340 + P310
• Hazard Classifications: Acute Tox. 1 Inhalation
• Klasa składowania: 6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials
• Co się dzieje?: WGK 3
• Temperatura zapłonu (°F): 228.2 °F - closed cup
• Temperatura zapłonu (°C): 109 °C - closed cup
• PPE (środki ochrony indywidualnej): Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter