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FTIR圖譜與主要為飽和脂肪族烴材料(顯示含甲基的C-H伸縮和彎曲帶)最為一致,但譜庫匹配1,4-二甲基環己烷不足以支持單一化合物的確定鑑定。觀察到的光譜更符合較寬的烴方向,而非特定命名分子。
建議的下一步: Compare the spectrum directly against authenticated reference spectra for 1,4-dimethylcyclohexane, polypropylene, ethylene-propylene rubber, and poly(1-butene). Inspect the sample with Raman spectroscopy or GC-MS if it is extractable/volatile, to distinguish a small hydrocarbon from a polyolefin material. Reacquire the FTIR spectrum with improved baseline and full fingerprint-region quality, paying close attention to the 700-1200 cm-1 region for more specific pattern matching. If the sample is solid, thermal analysis such as DSC can help test whether it behaves like a polyolefin rather than a low-molecular-weight hydrocarbon.
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FTIR.fun
This IR spectrum is one of the files previously uploaded by a user from India (IP: 14.xxx.xxx.121). Since the uploaded files already include CSV or SPA formats—both of which support direct web-based queries—please upload each SPA or CSV file individually for analysis, rather than in a ZIP archive.
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