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248061

Sigma-Aldrich

Octafluoronaphthalene

96%

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Synonym(s):
1,2,3,4,5,6,7,8-Octafluoronaphthalene, Perfluoronaphthalene
Empirical Formula (Hill Notation):
C10F8
CAS Number:
Molecular Weight:
272.09
EC Number:
MDL number:
PubChem Substance ID:
NACRES:
NA.22

Quality Level

assay

96%

form

solid

mp

87-88 °C (lit.)

SMILES string

Fc1c(F)c(F)c2c(F)c(F)c(F)c(F)c2c1F

InChI

1S/C10F8/c11-3-1-2(5(13)9(17)7(3)15)6(14)10(18)8(16)4(1)12

InChI key

JDCMOHAFGDQQJX-UHFFFAOYSA-N

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Octafluoronaphthalene 96%

248061

Octafluoronaphthalene

3-Piperidinemethanol 96%

155233

3-Piperidinemethanol

p-Toluenesulfonyl isocyanate 96%

189278

p-Toluenesulfonyl isocyanate

5-Chlorovaleroyl chloride 96%

125245

5-Chlorovaleroyl chloride

Quality Level

200

Quality Level

200

Quality Level

200

Quality Level

200

mp

87-88 °C (lit.)

mp

-

mp

-

mp

-

form

solid

form

solid

form

liquid

form

liquid

pictograms

Exclamation mark

signalword

Warning

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

target_organs

Respiratory system

Storage Class

11 - Combustible Solids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves


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1-Fluoronaphthalene 99%

Sigma-Aldrich

196657

1-Fluoronaphthalene

Takanori Iwasaki et al.
Chemistry, an Asian journal, 15(8), 1349-1354 (2020-02-28)
Changes in the photophysical properties of pyrene (Py)-octafluoronaphthalene (OFN) co-crystals (Py⋅OFN) upon mechanical stimuli are described herein. The Py⋅OFN co-crystal showed a mechano-induced bathochromic shift in emission, and a similar tendency was observed for the 1,3,6,8-tetramethylpyrene-OFN co-crystal. These shifts are
A phase transformation with no change in space group symmetry; octafluoronaphthalene.
Pawley GS and Dietrich O-W.
Journal of Physics C: Solid State Physics, 8(16), 2549-2549 (1975)
Polycyclic fluoroaromatic compounds. Part XII.[1] The extent of 1-substitution in octafluoronaphthalene.
Burdon J and Rimmington TW.
Journal of Fluorine Chemistry, 27(3), 257-261 (1985)
J C Collings et al.
Acta crystallographica. Section C, Crystal structure communications, 57(Pt 7), 870-872 (2001-07-10)
The structure of the title complex, C10F8*C14H10, comprises mixed stacks of alternating diphenylacetylene and octafluoronaphthalene molecules, both lying at inversion centres and parallel to within 8.6 (1) degrees, in contrast with the herring-bone packing observed in crystals of either pure
Qimeng Jiang et al.
Polymers, 12(7) (2020-07-28)
Solid acid catalysts generally show the disadvantage of low acid amount and low recycling rate. To solve these problems, corn stalk-based solid acid catalysts were synthesized through carbonization and sulfonation processes in this work. The results showed that besides the

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