Tris-(4-chlor-phenyl)-ethoxy-carbonylmethylen-phosphoran, also known as 1,1,1-tris(4-chlorophenyl)-2,2,2-trichloroethoxycarbonylmethylidyne-phosphoran, is a complex organophosphorus compound with the chemical formula C21H12Cl6O2P. It is characterized by a central phosphorus atom bonded to three 4-chlorophenyl groups and a trichloroethoxycarbonylmethylidyne group. Tris-(4-chlor-phenyl)-ethoxy-carbonylmethylen-phosphoran is of interest in the field of chemistry due to its potential applications in the synthesis of various organophosphorus derivatives, which can be used as pesticides, flame retardants, or other industrial chemicals. The presence of multiple chlorine atoms and the ethoxycarbonylmethylidyne group contribute to its reactivity and stability, making it a valuable intermediate in chemical reactions.
15676-98-9
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Basic information
- Product Name: Tris-(4-chlor-phenyl)-ethoxy-carbonylmethylen-phosphoran
- Synonyms:
- CAS NO:15676-98-9
- Molecular Formula:
- Molecular Weight: 451.716
- 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: Tris-(4-chlor-phenyl)-ethoxy-carbonylmethylen-phosphoran(CAS DataBase Reference)
- NIST Chemistry Reference: Tris-(4-chlor-phenyl)-ethoxy-carbonylmethylen-phosphoran(15676-98-9)
- EPA Substance Registry System: Tris-(4-chlor-phenyl)-ethoxy-carbonylmethylen-phosphoran(15676-98-9)
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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: 15676-98-9(Hazardous Substances Data)
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Check Digit Verification of cas no
The CAS Registry Mumber 15676-98-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,5,6,7 and 6 respectively; the second part has 2 digits, 9 and 8 respectively.Calculate Digit Verification of CAS Registry Number 15676-98:
(7*1)+(6*5)+(5*6)+(4*7)+(3*6)+(2*9)+(1*8)=139
139 % 10 = 9
So 15676-98-9 is a valid CAS Registry Number.
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Tris-(4-chlor-phenyl)-ethoxy-carbonylmethylen-phosphoran
