RESULT PAGE
Halogenated long-chain hydrocarbon (type alkyl halide)
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FTIR Analysis Report
Low confidence
Halogenated long-chain hydrocarbon (type alkyl halide)
Sample & Measurement Parameters
Report No.
20251104104514589610012
Date
Spectral Range (cm⁻¹)
N/A
Baseline
ALS
Confidence
29%
Identification Result
29%The sample spectrum is dominated by bands of a long methylene chain, and a possible C‑Cl stretching mode near 719 cm⁻¹ suggests a halogenated aliphatic hydrocarbon; the library‑matched 1‑chloroicosane and the observed ethylene‑like pattern are consistent with this direction, while no aromatic or methacrylate bands are present FTIR In-Depth Interpretation was not selected for this task, so this section shows the library-search result only and no deep AI interpretation was run.
Library Comparison
Library spectrum will appear here.
Library Search Results — Top 15 Candidates
| Rank | Match % | Compound | Formula / SMILES | Library Preview | Action |
|---|---|---|---|---|---|
| Loading library candidates... | |||||
Peak Analysis
★ = Literature-supported assignment| # | Wavenumber (cm⁻¹) | Absorbance | Assignment | Citation | Confidence | |
|---|---|---|---|---|---|---|
| 1 | · | 2919 | 1.00 | - | - | - |
| 2 | · | 2849 | 0.78 | - | - | - |
| 3 | · | 1466 | 0.35 | - | - | - |
| 4 | · | 719 | 0.29 | - | - | - |
| 5 | · | 1376 | 0.21 | - | - | - |
Appendix — Raw Spectrum
Discussion
Comments and follow-up evidence
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