Tetrakis(trimethylsilyl)silane

Tetrakis(trimethylsilyl)silane
  • CAS No.:4098-98-0
Other grades of this product :
TETRAKIS(TRIMETHYLSILYL)SILANE Basic information
Product Name:TETRAKIS(TRIMETHYLSILYL)SILANE
Synonyms:TMSS;2,2-BIS(TRIMETHYLSILYL)-1,1,1,3,3,3-HEXAMETHYL-TRISILANE;1,1,1,3,3,3-HEXAMETHYL-2,2-BIS(TRIMETHYLSILYL)TRISILANE;TETRAKIS(TRIMETHYLSILYL)SILANE;Si(Si(CH3)3)4;Tetra(trimethylsilyl)-silane;Tetrakil(trimethylsilyl)silane;Tetrakis(trimethylsilyl)silane,98%TMSS
CAS:4098-98-0
MF:C12H36Si5
MW:320.84
EINECS:
Product Categories:organosilicon compounds;Si (Classes of Silicon Compounds);Si-Si Compounds
Mol File:4098-98-0.mol
TETRAKIS(TRIMETHYLSILYL)SILANE Chemical Properties
Melting point ≥300 °C (lit.) ≥300 °C
Boiling point 267°C
density 0.791±0.06 g/cm3(Predicted)
storage temp. Inert atmosphere,Room Temperature
form Powder
color off-white
Hydrolytic Sensitivity1: no significant reaction with aqueous systems
BRN 1860786
CAS DataBase Reference4098-98-0(CAS DataBase Reference)
Safety Information
Hazard Codes Xi
Risk Statements 36/37/38
Safety Statements 26-36
WGK Germany 3
TSCA No
MSDS Information
ProviderLanguage
SigmaAldrich English
ACROS English
ALFA English
TETRAKIS(TRIMETHYLSILYL)SILANE Usage And Synthesis
Chemical PropertiesWHITE CRYSTALS
UsesIt is used as a starting material for the synthesis of tris(trimethylsilyl)silyl lithium with methyl lithium and in the preparation of lithium bis[(TMS)3silyl]cuprate.
TETRAKIS(TRIMETHYLSILYL)SILANE Preparation Products And Raw materials
Preparation ProductsTETRAKIS(DIMETHYLSILYL)SILANE-->CHLOROTRIS(TRIMETHYLSILYL)SILANE-->2-Trisilanol, 1,1,1,3,3,3-hexamethyl-2-(trimethylsilyl)--->tert-Butoxytrimethylsilane

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