Tetra-P-ethyl-P,P'-biphenyl-2,2'-diyl-bis-phosphane is a complex organic compound with the chemical formula C20H24P2. It is a white crystalline solid and is known for its unique structure, featuring two biphenyl units connected by a phosphorus-phosphorus bond. tetra-P-ethyl-P,P'-biphenyl-2,2'-diyl-bis-phosphane is a type of phosphane, which is a phosphorus analog of an aryl compound. It is used in various chemical reactions, particularly in the synthesis of organophosphorus compounds, and can also be employed as a ligand in coordination chemistry. Due to its stability and reactivity, it has potential applications in the development of catalysts and other materials.
5274-19-1
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Basic information
- Product Name: tetra-P-ethyl-P,P'-biphenyl-2,2'-diyl-bis-phosphane
- Synonyms:
- CAS NO:5274-19-1
- Molecular Formula:
- Molecular Weight: 330.39
- 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: tetra-P-ethyl-P,P'-biphenyl-2,2'-diyl-bis-phosphane(CAS DataBase Reference)
- NIST Chemistry Reference: tetra-P-ethyl-P,P'-biphenyl-2,2'-diyl-bis-phosphane(5274-19-1)
- EPA Substance Registry System: tetra-P-ethyl-P,P'-biphenyl-2,2'-diyl-bis-phosphane(5274-19-1)
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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: 5274-19-1(Hazardous Substances Data)
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Check Digit Verification of cas no
The CAS Registry Mumber 5274-19-1 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 5,2,7 and 4 respectively; the second part has 2 digits, 1 and 9 respectively.Calculate Digit Verification of CAS Registry Number 5274-19:
(6*5)+(5*2)+(4*7)+(3*4)+(2*1)+(1*9)=91
91 % 10 = 1
So 5274-19-1 is a valid CAS Registry Number.
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5274-19-1Downstream Products
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tetra-P-ethyl-P,P'-biphenyl-2,2'-diyl-bis-phosphane
