Bis-triphenylsilyl-terephthalat, also known as bis(triphenylsilyl)terephthalate, is a chemical compound with the molecular formula C42H32O4Si2. It is a white crystalline solid that is soluble in common organic solvents such as dichloromethane, chloroform, and tetrahydrofuran. Bis-triphenylsilyl-terephthalat is derived from terephthalic acid, where two of the hydrogen atoms are replaced by triphenylsilyl groups, resulting in a symmetrical structure. Bis-triphenylsilyl-terephthalat is often used as a ligand in organometallic chemistry, particularly in the synthesis of transition metal complexes, due to its ability to stabilize certain metal centers and its potential applications in catalysis.
4662-22-0
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Basic information
- Product Name: Bis-triphenylsilyl-terephthalat
- Synonyms:
- CAS NO:4662-22-0
- Molecular Formula:
- Molecular Weight: 682.923
- 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: Bis-triphenylsilyl-terephthalat(CAS DataBase Reference)
- NIST Chemistry Reference: Bis-triphenylsilyl-terephthalat(4662-22-0)
- EPA Substance Registry System: Bis-triphenylsilyl-terephthalat(4662-22-0)
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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: 4662-22-0(Hazardous Substances Data)
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Check Digit Verification of cas no
The CAS Registry Mumber 4662-22-0 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 4,6,6 and 2 respectively; the second part has 2 digits, 2 and 2 respectively.Calculate Digit Verification of CAS Registry Number 4662-22:
(6*4)+(5*6)+(4*6)+(3*2)+(2*2)+(1*2)=90
90 % 10 = 0
So 4662-22-0 is a valid CAS Registry Number.
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4662-22-0Downstream Products
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Bis-triphenylsilyl-terephthalat
