Description

Octafluoronaphthalene (CAS No. 313-72-4) is a highly fluorinated aromatic compound with the molecular formula C₁₀F₈. This organofluorine chemical, also known as 1,2,3,4,5,6,7,8-octafluoronaphthalene or perfluoronaphthalene, features a naphthalene backbone fully substituted with fluorine atoms, resulting in exceptional thermal stability, chemical inertness, and hydrophobic properties. With a purity grade suitable for advanced research applications, this compound is ideal for studies in fluorocarbon chemistry, materials science, and electronic applications. Octafluoronaphthalene is supplied in high-quality packaging to ensure stability and longevity, making it a reliable choice for laboratory and industrial use.

Properties

• CAS Number: 313-72-4
• Complexity: 254
• IUPAC Name: 1,2,3,4,5,6,7,8-octafluoronaphthalene
• InChI: 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
• Exact Mass: 271.98722530
• Molecular Formula: C10F8
• Molecular Weight: 272.09
• SMILES: C12=C(C(=C(C(=C1F)F)F)F)C(=C(C(=C2F)F)F)F
• Monoisotopic Mass: 271.98722530
• Physical Description: White crystalline powder;
• Synonyms: Octafluoronaphthalene, 313-72-4, Perfluoronaphthalene, Naphthalene, octafluoro-, EINECS 206-239-9, DTXSID60185221, Naphthalene, octafluoro, DTXCID70107712, 1,2,3,4,5,6,7,8-fluoronaphthalene, 206-239-9, jdcmohafgdqqjx-uhfffaoysa-n, 1,2,3,4,5,6,7,8-Octafluoronaphthalene, MFCD00014307, Octafluoronaphthalene 100 microg/mL in Acetonitrile, octafluoronapthalene, C10F8, octafiuoronaphthalene, Octafluoronaphthalene, 96%, SCHEMBL245064, AKOS003789902, FO02388, BS-16851, SY049116, DB-025254, CS-0121490, NS00018934, O0158, ST45022254, 1,2,3,4,5,6,7,8-Octafluoronaphthalene #, D70374

Application

Octafluoronaphthalene is widely utilized as a precursor in the synthesis of fluorinated organic materials, including liquid crystals and high-performance polymers. Its electron-deficient aromatic structure makes it valuable in organic electronics, such as the development of n-type semiconductors and dielectric materials. Researchers also employ it as a fluorinating agent or intermediate in specialized chemical reactions requiring inert, thermally stable components.

Safety and Hazards

GHS Hazard Statements

• H315 (98%): Causes skin irritation [Warning Skin corrosion/irritation]
• H319 (100%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]
• H335 (98%): May cause respiratory irritation [Warning Specific target organ toxicity, single exposure; Respiratory tract irritation]

Precautionary Statements

• P261, P264, P264+P265, P271, P280, P302+P352, P304+P340, P305+P351+P338, P319, P321, P332+P317, P337+P317, P362+P364, P403+P233, P405, and P501

Hazard Classes and Categories

• Skin Irrit. 2 (98%)
• Eye Irrit. 2 (100%)
• STOT SE 3 (98%)

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