Methyl-bis(α,α,α-trifluor-m-tolyl)silan, also known as methyl-bis(2,6-diisopropyl-4-trifluoromethylphenyl)silane, is an organosilicon compound with the chemical formula C18H22F6Si. It is a colorless liquid that is sensitive to air and moisture. Methyl-bis(α,α,α-trifluor-m-tolyl)silan is primarily used as a ligand in transition metal-catalyzed reactions, particularly in the field of homogeneous catalysis. It is known for its ability to stabilize metal centers and improve the efficiency of various chemical transformations, such as olefin polymerization and cross-coupling reactions. Due to its unique electronic properties and steric bulk, it plays a crucial role in modulating the reactivity and selectivity of metal catalysts.
4775-43-3
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Basic information
- Product Name: Methyl-bis(α,α,α-trifluor-m-tolyl)silan
- Synonyms:
- CAS NO:4775-43-3
- Molecular Formula:
- Molecular Weight: 334.336
- EINECS: N/A
- Product Categories: N/A
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Chemical Properties
- Melting Point: N/A
- Boiling Point: N/A
- Flash Point: N/A
- Appearance: N/A
- Density: N/A
- Refractive Index: N/A
- Storage Temp.: N/A
- Solubility: N/A
- CAS DataBase Reference: Methyl-bis(α,α,α-trifluor-m-tolyl)silan(CAS DataBase Reference)
- NIST Chemistry Reference: Methyl-bis(α,α,α-trifluor-m-tolyl)silan(4775-43-3)
- EPA Substance Registry System: Methyl-bis(α,α,α-trifluor-m-tolyl)silan(4775-43-3)
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Safety Data
- Hazard Codes: N/A
- Statements: N/A
- Safety Statements: N/A
- WGK Germany:
- RTECS:
- HazardClass: N/A
- PackingGroup: N/A
- Hazardous Substances Data: 4775-43-3(Hazardous Substances Data)
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Check Digit Verification of cas no
The CAS Registry Mumber 4775-43-3 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 4,7,7 and 5 respectively; the second part has 2 digits, 4 and 3 respectively.Calculate Digit Verification of CAS Registry Number 4775-43:
(6*4)+(5*7)+(4*7)+(3*5)+(2*4)+(1*3)=113
113 % 10 = 3
So 4775-43-3 is a valid CAS Registry Number.
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4775-43-3Downstream Products
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Methyl-bis(α,α,α-trifluor-m-tolyl)silan
