9,9′-spirobifluorene

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Names

[ CAS No. ]:
159-66-0

[ Name ]:
9,9′-spirobifluorene

[Synonym ]:
9,9′-spirobifluorene
9,9'-spirobi(9h-fluorene)
9,9'-Spirobi[9H-fluorene]
9,9'-Spirobi[fluorene]
MFCD08704216
9,9'-Spirobifluorene
9,9'-Spirobi[fluoren]

Chemical & Physical Properties

[ Density]:
1.3±0.1 g/cm3

[ Boiling Point ]:
474.9±40.0 °C at 760 mmHg

[ Melting Point ]:
202 °C

[ Molecular Formula ]:
C₂₅H₁₆

[ Molecular Weight ]:
316.395

[ Flash Point ]:
236.8±21.4 °C

[ Exact Mass ]:
316.125214

[ LogP ]:
6.49

[ Vapour Pressure ]:
0.0±0.6 mmHg at 25°C

[ Index of Refraction ]:
1.758

MSDS

Click to get detail MSDS

Safety Information

[ Hazard Codes ]:
T,Xn

[ Risk Phrases ]:
R60:May impair fertility. R40:Limited evidence of a carcinogenic effect.

[ Safety Phrases ]:
S22-S24/25

[ RIDADR ]:
NONH for all modes of transport

[ WGK Germany ]:
3

[ RTECS ]:
SG1633000

[ HS Code ]:
32041900

Synthetic Route

Click to get detail synthetic route

Customs

[ HS Code ]: 2902909090

[ Summary ]:
2902909090 other aromatic hydrocarbons。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:2.0%。General tariff:30.0%

Articles

Amorphous poly-2, 7-fluorene networks Marsitzky, D., Murray, J., Scott, J. C., & Carter, K. R.

Chem. Mater. 13(11) , 4285-4289, (2001)

Organic Light Emitting Diode (OLED) materials from spirobifluorene derivatives R. N. Jana, S. Chakraborty, R. Banerjee

Phys. Express 4(2) , (2014)

2,7-Dibromo-9,9′-spirobifluorene
[9,9′-Bi-9H-Fluorene]-9,9′-dimethanol
9,9-SPIROBIFLUORENE
Bis(9,9-spirobifluorene-3-yl)-phenylphosphane oxide
2-BROMO-9,9-SPIROBIFLUORENE
Spiro[9H-fluorene-9,9′-[9H]xanthene]-2,7-diamine
N-((5-(furan-2-yl)-1-methyl-1H-pyrazol-3-yl)methyl)-2-(trifluoromethyl)benzamide
N-((5-(furan-2-yl)-1-methyl-1H-pyrazol-3-yl)methyl)-4-oxo-4H-chromene-2-carboxamide
(R)-tert-butyl 3-((S)-(3-methylpyrazin-2-yl)sulfinyl)pyrrolidine-1-carboxylate
N-((5-(furan-2-yl)-1-methyl-1H-pyrazol-3-yl)methyl)-1-(3-methoxyphenyl)-5-oxopyrrolidine-3-carboxamide
(R)-(3-hydroxypiperidin-1-yl)(3-methylthiophen-2-yl)methanone
(S)-(3-hydroxypiperidin-1-yl)(3-methylthiophen-2-yl)methanone
Tert-butyl (1-(3-methylthiophene-2-carbonyl)piperidin-3-yl)carbamate
Tert-butyl ((1-(3-methylthiophene-2-carbonyl)pyrrolidin-2-yl)methyl)carbamate
tert-Butyl 2-((3-methylthiophene-2-carboxamido)methyl)pyrrolidine-1-carboxylate
tert-Butyl 3-((3-methylthiophene-2-carboxamido)methyl)pyrrolidine-1-carboxylate

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