Dimethylphenylvinylsilane

CAS 1125-26-4C6H5Si(CH3)2CH=CH2Chemical Synthesis

Dimethylphenylvinylsilane (CAS: 1125-26-4), with the molecular formula C6H5Si(CH3)2CH=CH2 and a molecular weight of 162.30 g/mol, is an organosilicon compound. This versatile chemical serves as a valuable building block in chemical synthesis, particularly within the realm of organometallic reagents and organosilicon chemistry. Its specific reactivity makes it useful in the creation of advanced materials and complex organic molecules.

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Dimethylphenylvinylsilane (C6H5Si(CH3)2CH=CH2) — chemical structure, CAS 1125-26-4; Chemistry, fine chemical supplied by Tech Serve Solutions

Chemical SynthesisOrganometallic ReagentsOrganosiliconOthers

01 /Applications

Organosilicon Synthesis

Utilised as a precursor or intermediate in the synthesis of specialised organosilicon compounds. It allows for the introduction of phenyl and vinyl functionalities onto silicon atoms.

Material Science

Can be employed in the development of polymers and materials where specific silicon-based properties are desired, such as thermal stability or unique surface characteristics.

Research and Development

Serves as a reagent in academic and industrial research laboratories for exploring novel chemical transformations and developing new synthetic methodologies.

02 /Properties

Molecular weight	162.30
Linear formula	C6H5Si(CH3)2CH=CH2
Assay	98%
Boiling point	82 °C/20 mmHg(lit.)
Density	0.892 g/mL at 25 °C(lit.)
Refractive index	n20/D 1.507(lit.)

03 /Safety & handling

GHS hazard pictogram: Flammable (GHS02) — Flammable

Warning

Hazard statements

H226Flammable liquid and vapour

Protective equipment	Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
Flash point	59 °C / 138.2 °F
Transport (UN / ADR)	UN 1993C 3 / PGIII
Water hazard class (WGK, DE)	3
Risk statements (R)	10

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

04 /Identifiers & registry

CAS number

1125-26-4

MDL number

MFCD00053857

PubChem substance

24871892

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 Dimethylphenylvinylsilane used for?

Dimethylphenylvinylsilane is primarily used in chemical synthesis, particularly in organometallic and organosilicon chemistry, and in material science research and development.

What is the CAS number and formula for Dimethylphenylvinylsilane?

The CAS number is 1125-26-4, and the molecular formula is C6H5Si(CH3)2CH=CH2.

What grade and purity does Tech Serve Solutions supply for Dimethylphenylvinylsilane?

Tech Serve Solutions supplies Dimethylphenylvinylsilane with an assay of 98%. We do not represent this product as USP, BP, or EP grade.

What are the primary hazards associated with Dimethylphenylvinylsilane?

Dimethylphenylvinylsilane is a flammable liquid and vapour (H226). Appropriate personal protective equipment, including eyeshields, gloves, and suitable respiratory protection, is recommended.

How is Dimethylphenylvinylsilane shipped and exported?

Dimethylphenylvinylsilane is shipped as UN 1993, Hazard Class 3, Packing Group III. Tech Serve Solutions is a specialist global supplier and exporter of fine chemicals.