Description

1,1,1,2,2,3,3,4,4-Nonafluorononane (CAS No. 1190430-21-7) is a high-purity fluorinated hydrocarbon with the molecular formula C₉H₁₁F₉. This specialty chemical is characterized by its unique perfluorinated structure, offering exceptional thermal stability, chemical inertness, and hydrophobic properties. Ideal for advanced research and industrial applications, it is rigorously tested to ensure >98% purity (GC) and is supplied in sealed ampules or bottles under inert gas to maintain integrity. Suitable for use as a solvent, dielectric fluid, or intermediate in fluorochemical synthesis, this compound is a valuable tool for scientists working in materials science, electronics, and specialty coatings. Each batch is accompanied by comprehensive analytical data (NMR, GC-MS) to guarantee reproducibility and performance.

Properties

• CAS Number: 1190430-21-7
• Complexity: 266
• IUPAC Name: 1,1,1,2,2,3,3,4,4-nonafluorononane
• InChI: InChI=1S/C9H11F9/c1-2-3-4-5-6(10,11)7(12,13)8(14,15)9(16,17)18/h2-5H2,1H3
• InChI Key: GYDMBTYTWYNRGO-UHFFFAOYSA-N
• Exact Mass: 290.07170381
• Molecular Formula: C9H11F9
• Molecular Weight: 290.17
• SMILES: CCCCCC(C(C(C(F)(F)F)(F)F)(F)F)(F)F
• Monoisotopic Mass: 290.07170381
• Synonyms: 1,1,1,2,2,3,3,4,4-nonafluorononane, 1190430-21-7, DTXSID70895167, DTXCID001324689, 820-398-7, 1-(Perfluorobut-1-yl)pentane, 1-(Perfluorobutyl)pentane, perfluorobutylpentane, MFCD22123953, M4M23ZL2AD, SCHEMBL345606, SCHEMBL1768870, SCHEMBL6651501, GYDMBTYTWYNRGO-UHFFFAOYSA-N, BS-26090, CS-0210932, NS00111378, F94124, Nonane, 1,1,1,2,2,3,3,4,4-nonafluoro-, 1,1,1,2,2,3,3,4,4-Nonafluorononane 97%

Application

1,1,1,2,2,3,3,4,4-Nonafluorononane is utilized as a non-polar solvent for fluoropolymer processing and as a dielectric fluid in high-voltage applications due to its low conductivity. Its chemical inertness makes it suitable for use in corrosion-resistant coatings and as a reaction medium for sensitive organofluorine syntheses. Researchers also employ it as a standard in environmental testing for tracking perfluoroalkyl substances (PFAS).

Safety and Hazards

GHS Hazard Statements

• H226 (33.3%): Flammable liquid and vapor [Warning Flammable liquids]
• H302 (33.3%): Harmful if swallowed [Warning Acute toxicity, oral]
• H315 (66.7%): Causes skin irritation [Warning Skin corrosion/irritation]
• H319 (66.7%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]
• H335 (66.7%): May cause respiratory irritation [Warning Specific target organ toxicity, single exposure; Respiratory tract irritation]
• H413 (33.3%): May cause long lasting harmful effects to aquatic life [Hazardous to the aquatic environment, long-term hazard]

Precautionary Statements

• P210, P233, P240, P241, P242, P243, P261, P264, P264+P265, P270, P271, P273, P280, P301+P317, P302+P352, P303+P361+P353, P304+P340, P305+P351+P338, P319, P321, P330, P332+P317, P337+P317, P362+P364, P370+P378, P403+P233, P403+P235, P405, and P501

Hazard Classes and Categories

• Flam. Liq. 3 (33.3%)
• Acute Tox. 4 (33.3%)
• Skin Irrit. 2 (66.7%)
• Eye Irrit. 2 (66.7%)
• STOT SE 3 (66.7%)
• Aquatic Chronic 4 (33.3%)

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Disclaimer: Sold exclusively for laboratory research. Prohibited for commercial use, diagnostics, or human/animal applications. Buyers assume all compliance liability.