BIS(TRIMETHYLSILYL)ACETYLENEDICARBOXYLATE

Base Information

Chemical Name:BIS(TRIMETHYLSILYL)ACETYLENEDICARBOXYLATE
CAS No.:76734-92-4
Molecular Formula:C₁₀H₁₈O₄Si₂
Molecular Weight:258.422
Hs Code.:2931900090
Mol file:76734-92-4.mol

Synonyms:2-Butynedioicacid, bis(trimethylsilyl) ester (9CI);Bis(trimethylsilyl)acetylenedicarboxylate;

Suppliers and Price of BIS(TRIMETHYLSILYL)ACETYLENEDICARBOXYLATE

Supply Marketing:

Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

Manufacturers and distributors:

Manufacture/Brand
Chemicals and raw materials
Packaging
price

American Custom Chemicals Corporation
BIS-(TRIMETHYLSILYL)ACETYLENEDICARBOXYLATE 95.00%
5ML
$ 868.56

Total 16 raw suppliers

Chemical Property of BIS(TRIMETHYLSILYL)ACETYLENEDICARBOXYLATE

Chemical Property:

Vapor Pressure:0.0207mmHg at 25°C
Refractive Index:1.44
Boiling Point:251.2 °C at 760 mmHg
Flash Point:87.9 °C
PSA：52.60000
Density:1.012 g/cm³
LogP:1.74600
Storage Temp.:2-8°C

Purity/Quality:

98%,99%, ^*data from raw suppliers

BIS-(TRIMETHYLSILYL)ACETYLENEDICARBOXYLATE 95.00% ^*data from reagent suppliers

Safty Information:

Pictogram(s): Xi
Hazard Codes:Xi
Statements: 36/37/38
Safety Statements: 26

MSDS Files:: SDS file from LookChem

Useful:

Uses Versatile synthetic intermediate with several advantages (e.g. mild cleavage of the TMS-group)

Technology Process of BIS(TRIMETHYLSILYL)ACETYLENEDICARBOXYLATE

There total 2 articles about BIS(TRIMETHYLSILYL)ACETYLENEDICARBOXYLATE which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield: 90.0%