18659-63-7
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Basic information
- Product Name: 2,7-Dibromo-9,9-diphenylfluorene
- Synonyms: 2,7-Dibromo-9,9-diphenyl-9H-fluorene; 2,7-Dibromo-9,9-Diphenylfluororene; 2,7-Dibromo-9,9-diphenyl fluorene
- CAS NO:18659-63-7
- Molecular Formula: C25H16Br2
- Molecular Weight: 476.2025
- EINECS: N/A
- Product Categories: N/A
- Mol File: 18659-63-7.mol
- Article Data: 0
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Chemical Properties
- Melting Point: N/A
- Boiling Point: 520.3°C at 760 mmHg
- Flash Point: 311.1°C
- Appearance: N/A
- Density: 1.548g/cm3
- Vapor Pressure: 2.08E-10mmHg at 25°C
- Refractive Index: 1.693
- Storage Temp.: N/A
- Solubility: N/A
- CAS DataBase Reference: 2,7-Dibromo-9,9-diphenylfluorene(CAS DataBase Reference)
- NIST Chemistry Reference: 2,7-Dibromo-9,9-diphenylfluorene(18659-63-7)
- EPA Substance Registry System: 2,7-Dibromo-9,9-diphenylfluorene(18659-63-7)
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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: 18659-63-7(Hazardous Substances Data)
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General Description
2,7-Dibromo-9,9-diphenylfluorene is a chemical compound that has the molecular formula C26H16Br2. It is characterized by its bright yellow crystalline appearance and is commonly used as a building block for organic electronic materials and conductive polymers. The presence of bromine atoms in the molecule enhances its reactivity and makes it suitable for various applications in the field of materials science. The compound is also known for its potential as a light-emitting material, and its unique properties make it a valuable tool for research and development in the fields of organic electronics and optoelectronic devices.Check Digit Verification of cas no
The CAS Registry Mumber 18659-63-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,8,6,5 and 9 respectively; the second part has 2 digits, 6 and 3 respectively.Calculate Digit Verification of CAS Registry Number 18659-63:
(7*1)+(6*8)+(5*6)+(4*5)+(3*9)+(2*6)+(1*3)=147
147 % 10 = 7
So 18659-63-7 is a valid CAS Registry Number.
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2,7-Dibromo-9,9-diphenylfluorene
