68193-45-3

Basic information

• Product Name: BIS(T-BUTYLCYCLOPENTADIENYL)DIMETHYLHAFNIUM(IV)
• Synonyms: DIMETHYLBIS(T-BUTYLCYCLOPENTADIENYL)HAFNIUM;DIMETHYLBIS(T-BUTYLCYCLOPENTADIENYL)HAFNIUM (IV);BIS(T-BUTYLCYCLOPENTADIENYL)DIMETHYLHAFNIUM(IV);BIS(TERT-BUTYLCYCLOPENTADIENYL)DIMETHYLHAFNIUM;Dimethylbistbutylcyclopentadienylhafniummin;dimethylbis(t-butylcyclopentadienyl)hafnium(IV),min.;Dimethylbis(t-butylcyclopentadienyl)hafnium(IV),min.98%;bis(tert-butylcyclopentadienyl)dimethylhafnium(iv)
• CAS NO: 68193-45-3
• Molecular Formula: C20H32Hf 10*
• Molecular Weight: 450.96
• Product Categories: Hafnium;Precursors by Metal;Vapor Deposition Precursors;metallocene
• Mol File: 68193-45-3.mol
• Article Data: 0

Chemical Properties

• Melting Point: 73-76 °C(lit.)
• Flash Point: 129 °F
• Appearance: white/crystal
• Sensitive: Air & Light Sensitive
• CAS DataBase Reference: BIS(T-BUTYLCYCLOPENTADIENYL)DIMETHYLHAFNIUM(IV)(CAS DataBase Reference)
• NIST Chemistry Reference: BIS(T-BUTYLCYCLOPENTADIENYL)DIMETHYLHAFNIUM(IV)(68193-45-3)
• EPA Substance Registry System: BIS(T-BUTYLCYCLOPENTADIENYL)DIMETHYLHAFNIUM(IV)(68193-45-3)

Safety Data

• Hazard Codes: F
• Statements: 36/37/38-11
• Safety Statements: 26-36/37/39
• RIDADR: UN 1325 4.1/PG 2
• WGK Germany: 3
• HazardClass: 4.1
• PackingGroup: II
• Hazardous Substances Data: 68193-45-3(Hazardous Substances Data)

Usage

General Description

BIS(T-BUTYLCYCLOPENTADIENYL)DIMETHYLHAFNIUM(IV) is an organometallic compound containing a hafnium atom bound to two t-butylcyclopentadienyl ligands and two methyl groups. This complex compound is widely used as a catalyst in various organic reactions. It is known for its ability to promote highly selective and efficient transformations of a wide range of substrates. BIS(T-BUTYLCYCLOPENTADIENYL)DIMETHYLHAFNIUM(IV) has been utilized in the synthesis of complex organic molecules and in the production of advanced materials. Its unique structure and reactivity make it a valuable tool in the field of organometallic chemistry and catalysis.