Bis-3-trifluoromethylphenyl-butyl-phosphin, also known as 1,1'-(butane-1,4-diyl)bis[3-(trifluoromethyl)phenyl]phosphane, is an organophosphorus compound characterized by its molecular formula C16H16F6P. Bis-3-trifluormethylphenyl-butyl-phosphin features a butane chain connecting two 3-trifluoromethylphenyl groups, with a phosphorus atom attached to the central carbon atom of the butane chain. It is a colorless liquid with a density of 1.26 g/cm3 and a melting point of -40°C. Bis-3-trifluoromethylphenyl-butyl-phosphin is primarily used as a ligand in various chemical reactions, particularly in the synthesis of transition metal complexes, due to its ability to stabilize metal centers and influence the electronic properties of the resulting complexes.
978-07-4
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Basic information
- Product Name: Bis-3-trifluormethylphenyl-butyl-phosphin
- Synonyms:
- CAS NO:978-07-4
- Molecular Formula:
- Molecular Weight: 378.297
- 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-3-trifluormethylphenyl-butyl-phosphin(CAS DataBase Reference)
- NIST Chemistry Reference: Bis-3-trifluormethylphenyl-butyl-phosphin(978-07-4)
- EPA Substance Registry System: Bis-3-trifluormethylphenyl-butyl-phosphin(978-07-4)
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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: 978-07-4(Hazardous Substances Data)
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Check Digit Verification of cas no
The CAS Registry Mumber 978-07-4 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 9,7 and 8 respectively; the second part has 2 digits, 0 and 7 respectively.Calculate Digit Verification of CAS Registry Number 978-07:
(5*9)+(4*7)+(3*8)+(2*0)+(1*7)=104
104 % 10 = 4
So 978-07-4 is a valid CAS Registry Number.
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Bis-3-trifluormethylphenyl-butyl-phosphin
