tetraethynylsilane

Base Information

• Chemical Name: tetraethynylsilane
• CAS No.: 1849-38-3
• Molecular Formula: C₈H₄Si
• Molecular Weight: 128.205
• DSSTox Substance ID: DTXSID70171670
• Nikkaji Number: J3.282.401C
• Wikidata: Q83041794
• Mol file: 1849-38-3.mol

Synonyms:Tetraethynylsilane;

Chemical Property of tetraethynylsilane

Chemical Property:

• Vapor Pressure: 10.1mmHg at 25°C
• Refractive Index: 1.507
• Boiling Point: 134.1 °C at 760 mmHg
• Flash Point: 24.8 °C
• Density: 0.975 g/cm³
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 0
• Rotatable Bond Count: 4
• Exact Mass: 128.008226662
• Heavy Atom Count: 9
• Complexity: 228

Purity/Quality:

99%, ^*data from raw suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: C#C[Si](C#C)(C#C)C#C