Tetrakis(Trimethylsilyl)Silane

• CAS: 4098-98-0
• Catalog Number: ACM4098980
• Category: Other Products
• Molecular Weight: 320.85 g/mol
• Molecular Formula: C12H36Si5
• Synonyms: 1,1,1,3,3,3-Hexamethyl-2,2-bis(trimethylsilyl)trisilane
• IUPAC Name: tetrakis(trimethylsilyl)silane
• Canonical SMILES: C[Si](C)(C)[Si]([Si](C)(C)C)([Si](C)(C)C)[Si](C)(C)C
• InChI Key: BOJSDHZZKKYWAS-UHFFFAOYSA-N
• Boiling Point: 267ºC
• Melting Point: ≥300ºC(lit.)
• Flash Point: 84.4ºC
• Density: 0.791g/cm³
• Appearance: White to almost white powder to crystaline
• Application: Tetrakis(Trimethylsilyl)Silane serves as a crucial precursor in various chemical syntheses particularly in the formation of tris(trimethylsilyl)silyl lithium through its reaction with methyl lithium Additionally it plays a significant role in the preparation of lithium bis[(TMS)3silyl]cuprate demonstrating its versatility and importance in advancing synthetic methodologies in organosilicon chemistry
• Storage: Store under inert gas
• Exact Mass: 320.16600
• Hazard Statements: H315 : Causes skin irritation.; H319 : Causes serious eye irritation.
• H-Bond Acceptor: 0
• H-Bond Donor: 0
• MDL Number: MFCD00054859
• Packaging: 10 g; 100 g
• Precautionary Statements: P264 : Wash skin thoroughly after handling.; P280 : Wear protective gloves/ eye protection/ face protection.; P302 + P352 : IF ON SKIN: Wash with plenty of water.; P337 + P313 : If eye irritation persists: Get medical advice/ attention.; P362 + P364 : Take off contaminated clothing and wash it before reuse.; P332 + P313 : If skin irritation °Ccurs: Get medical advice/ attention.
• PubChem ID: 87577226
• Safety Description: 26-36
• Signal Word: Warning
• WGK Germany: 3