1,3-Bis(triphenylsilyl)benzene

CAS 18920-16-6C42H34Si2Organic & Printed Electronics

1,3-Bis(triphenylsilyl)benzene (CAS: 18920-16-6) is a high-energy gap organic compound with the molecular formula C42H34Si2 and a molecular weight of 594.89 g/mol. Its unique structure makes it valuable in advanced materials science, particularly for its use as an ultrahigh energy gap host material in deep blue organic electrophorescent devices. Tech Serve Solutions supplies this chemical with an assay of 97%.

Synonyms: 1,3-Bis(triphenylsilyl)benzene

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1,3-Bis(triphenylsilyl)benzene (C42H34Si2) — chemical structure, CAS 18920-16-6; Materials Science, fine chemical supplied by Tech Serve Solutions

Host MaterialsMaterials ScienceOLED and PLED Materials

01 /Applications

Deep Blue Organic Electrophorescent Devices

This compound serves as an ultrahigh energy gap host material, contributing to the efficiency and stability of deep blue OLEDs and PLEDs. Its properties are crucial for achieving desired emission colours and device performance.

Hole Injection and Transport Layers

As a material within the categories of Hole Injection Layer (HIL) and Hole Transport (HT) materials, it plays a role in optimising charge carrier movement within organic electronic devices. This is essential for efficient device operation.

Materials Science Research

1,3-Bis(triphenylsilyl)benzene is utilised in materials science for the development of novel organic electronic components. Its specific electronic and structural characteristics make it a subject of research for next-generation technologies.

02 /Properties

Molecular weight	594.89
Empirical formula	C42H34Si2
Assay	97%
Application	This material can be used as an ultrahigh energy gap hosts in Deep Blue Organic Electrophosphorescent Devices1
Melting point	232-238 °C

03 /Safety & handling

Precautionary statements

P305IF IN EYES

Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.

04 /Identifiers & registry

CAS number

18920-16-6

MDL number

MFCD00092866

05 /Quality & supply

Documentation

Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.

Supply & logistics

Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.

06 /Frequently asked questions

What is 1,3-Bis(triphenylsilyl)benzene used for?

1,3-Bis(triphenylsilyl)benzene is primarily used as an ultrahigh energy gap host material in deep blue organic electrophorescent devices, and it is also relevant for hole injection and transport layers in organic electronics.

What is the CAS number and molecular formula for 1,3-Bis(triphenylsilyl)benzene?

The CAS number is 18920-16-6 and the molecular formula is C42H34Si2.

What grade and purity does Tech Serve Solutions supply?

Tech Serve Solutions supplies 1,3-Bis(triphenylsilyl)benzene with an assay of 97%. This is a technical grade, and we do not represent it as USP, BP, or EP grade.

What are the safety and handling precautions for 1,3-Bis(triphenylsilyl)benzene?

Based on the precautionary statement P305 + P351 + P338, in case of contact with eyes, rinse cautiously with water for several minutes, remove contact lenses if present and easy to do, and continue rinsing. Always consult the Safety Data Sheet (SDS) for comprehensive handling information.

How is 1,3-Bis(triphenylsilyl)benzene packed and shipped?

1,3-Bis(triphenylsilyl)benzene is packed and exported by Tech Serve Solutions in accordance with international shipping regulations for fine chemicals.

How can I request a sample or quote for 1,3-Bis(triphenylsilyl)benzene?

To request a sample or a quote, please contact the Tech Serve Solutions sales team through our website or by direct enquiry, providing your specific requirements.