1,2-Bis(trifluoromethyl)-diphosphane, also known as bis(trifluoromethyl)diphosphane, is a chemical compound with the formula (CF3)2P-P(CF3)2. It is a colorless, volatile liquid that is highly sensitive to air and moisture. 1,2-Bis(trifluormethyl)-diphosphan is a derivative of diphosphane, where two hydrogen atoms are replaced by trifluoromethyl groups. It is used as a ligand in coordination chemistry and as a reagent in the synthesis of various organophosphorus compounds. Due to its sensitivity, it is typically handled under an inert atmosphere or in a vacuum. The compound is also known for its potential use in the production of certain types of pesticides and pharmaceuticals.
462-57-7
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Basic information
- Product Name: 1,2-Bis(trifluormethyl)-diphosphan
- Synonyms: 1,2-Bis(trifluormethyl)-diphosphan
- CAS NO:462-57-7
- Molecular Formula:
- Molecular Weight: 201.976
- 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: 1,2-Bis(trifluormethyl)-diphosphan(CAS DataBase Reference)
- NIST Chemistry Reference: 1,2-Bis(trifluormethyl)-diphosphan(462-57-7)
- EPA Substance Registry System: 1,2-Bis(trifluormethyl)-diphosphan(462-57-7)
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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: 462-57-7(Hazardous Substances Data)
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Check Digit Verification of cas no
The CAS Registry Mumber 462-57-7 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 4,6 and 2 respectively; the second part has 2 digits, 5 and 7 respectively.Calculate Digit Verification of CAS Registry Number 462-57:
(5*4)+(4*6)+(3*2)+(2*5)+(1*7)=67
67 % 10 = 7
So 462-57-7 is a valid CAS Registry Number.
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1,2-Bis(trifluormethyl)-diphosphan
