HPLC-MS data identifies candidate by-products from 4-chlorophenol decomposition in a chloride-mediated peroxymonosulfate activation system operating at -20°C. Candidate compounds were proposed using Compound Discoverer 3.1 software with m/z Cloud and ChemSpider databases. The dataset was contributed by AMD_KOPRI and last updated in May 2021.
Use Cases
- Identify candidate decomposition by-products from the listed m/z values and proposed compound structures.
- Study the reaction pathways of 4-chlorophenol degradation in sub-zero, chloride-mediated peroxymonosulfate systems.
- Validate or compare compound identification results from Compound Discoverer 3.1 against other spectral databases.
- Analyze the distribution and types of by-products generated from a specific pollutant under controlled low-temperature conditions.
Strengths
- Data originates from a controlled experiment at a specific temperature of -20°C.
- Candidate compounds are proposed using specialized software (Compound Discoverer 3.1) and established chemical databases (m/z Cloud, ChemSpider).
Limitations
- Sample size, row count, and specific data columns are unknown.
- The dataset's temporal coverage is limited to a single experiment, with no information on replication.
- Lack of raw spectral files or quantitative measurements limits depth of analysis.
Provenance
- Source
- AMD_KOPRI, accessed via NASA Earthdata.
- Collection Method
- High-Performance Liquid Chromatography-Mass Spectrometry (HPLC-MS) analysis of a laboratory experiment.
- Time Range
- Experiment date unknown; dataset last updated 2021-05-07.
- Freshness
- null
- Geography
- Laboratory setting; specific location unknown.