2,2',7,7'-Tetrabromo-9,9'-spirobifluorene structure
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Common Name | 2,2',7,7'-Tetrabromo-9,9'-spirobifluorene | ||
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CAS Number | 128055-74-3 | Molecular Weight | 683.732 | |
Density | 2.12g/cm3 | Boiling Point | 633.7ºC at 760 mmHg | |
Molecular Formula | C31H37N7O9S | Melting Point | N/A | |
MSDS | Chinese USA | Flash Point | 322.5ºC | |
Symbol |
GHS07 |
Signal Word | Warning |
Name | 2,2,7,7-Tetrabromo-9,9-Spirobi[9H-Fluorene] |
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Synonym | More Synonyms |
Density | 2.12g/cm3 |
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Boiling Point | 633.7ºC at 760 mmHg |
Molecular Formula | C31H37N7O9S |
Molecular Weight | 683.732 |
Flash Point | 322.5ºC |
Exact Mass | 683.237366 |
PSA | 216.82000 |
LogP | 3.81870 |
Vapour Pressure | 2.83E-15mmHg at 25°C |
Index of Refraction | 1.843 |
~99% 2,2',7,7'-Tetra... CAS#:128055-74-3 |
Literature: Journal of the American Chemical Society, , vol. 112, # 14 p. 5662 - 5663 |
~87% 2,2',7,7'-Tetra... CAS#:128055-74-3 |
Literature: EP1777227 A1, ; Page/Page column 6-7 ; |
~% 2,2',7,7'-Tetra... CAS#:128055-74-3 |
Literature: Journal of Organic Chemistry, , vol. 67, # 14 p. 4924 - 4936 |
~% 2,2',7,7'-Tetra... CAS#:128055-74-3 |
Literature: Journal of Organic Chemistry, , vol. 61, # 20 p. 6906 - 6921 |
~% 2,2',7,7'-Tetra... CAS#:128055-74-3 |
Literature: Journal of the American Chemical Society, , vol. 112, # 14 p. 5662 - 5663 |
~% 2,2',7,7'-Tetra... CAS#:128055-74-3 |
Literature: Journal of Organic Chemistry, , vol. 67, # 14 p. 4924 - 4936 |
~% 2,2',7,7'-Tetra... CAS#:128055-74-3 |
Literature: Journal of Organic Chemistry, , vol. 67, # 14 p. 4924 - 4936 |
~% 2,2',7,7'-Tetra... CAS#:128055-74-3 |
Literature: Journal of Organic Chemistry, , vol. 77, # 4 p. 1663 - 1674 |
HS Code | 2903999090 |
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Summary | 2903999090 halogenated derivatives of aromatic hydrocarbons VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0% |
Amorphous poly-2, 7-fluorene networks Marsitzky, D., Murray, J., Scott, J. C., & Carter, K. R.
Chem. Mater. 13(11) , 4285-4289, (2001)
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Organic Light Emitting Diode (OLED) materials from spirobifluorene derivatives R. N. Jana, S. Chakraborty, R. Banerjee
Phys. Express 4(2) , (2014)
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2,2',7,7'-Tetrabromo-9,9'-spirobi[9H-fluorene] |
Methyl 2-{[(4-methoxy-6-methyl-1,3,5-triazin-2-yl)(methyl)carbamoyl]sulfamoyl}benzoate - methyl 2-(4-isopropyl-4-methyl-5-oxo-4,5-dihydro-1H-imidazol-2-yl)-4-methylbenzoate (1:1) |
2,2',7,7'-Tetrabromo-9,9'-spirobi[fluorene] |
2,2',7,7'-Tetrabromo-9,9'-spirobifluorene |
MFCD08704220 |