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FTIR模式最符合主要是饱和脂肪族烃材料,显示含甲基的CH伸缩和弯曲带,但谱库匹配到1,4-二甲基环己烷不足以支持单一化合物的确定。观察到的光谱更适合更广泛的烃方向,而不是特定的命名分子。
推荐的后续步骤: 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.
| 排名 | 匹配% | 化合物 | SMILES | 光谱编号 | 操作 |
|---|---|---|---|---|---|
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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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