ICARUS Chamber Experiment: Nguyen Group_20210108_2-methylbut-3-ene-1,2-diol/hydrogen peroxide_Hydroxyl radical_No Seed

Goals: Product study on 2-methylbut-3-ene-1,2-diol (1,2-DHI) + OH, trying to target the RO2+RO2 pathway with really high 1,2-DHI loading but the RO2+HO2 pathway still likely dominated.

Summary: 1,2-DHI and H2O2 were injected and lights were turned on to initiate photooxidation. A DNPH cartridge was collected towards the end of the experiment to analyze for carbonyl content. Some new particle formation observed, possibly from dimers!

Organization: Nguyen Group Lab Affiliation: UC Davis Chamber: Tran's big bag of air

Experiment Category: Gas phase chemical reaction Oxidant: Hydroxyl radical Reactants: 2-methylbut-3-ene-1,2-diol, hydrogen peroxide Reaction Type: Photooxidation Relative Humidity: 5 Temperature: 22 Pressure: 755

To Access Resource:

Questions? Email Resource Support Contact:

  • Bates, Kelvin
    Nguyen Group

Temporal Range

  • Begin:  2021-01-08
    End:  2021-01-08


Resource Type dataset
Temporal Range Begin 2021-01-08
Temporal Range End 2021-01-08
Temporal Resolution N/A
Bounding Box North Lat N/A
Bounding Box South Lat N/A
Bounding Box West Long N/A
Bounding Box East Long N/A
Spatial Representation N/A
Spatial Resolution N/A
Related Links

Publication : Gas-Phase Oxidation Rates and Products of 1,2-Dihydroxy Isoprene

Additional Information N/A
Resource Format Compressed Archive File (application/zip)
Standardized Resource Format Archive
Asset Size N/A
Legal Constraints

Creative Commons Attribution 4.0 International License.

Access Constraints These data are openly accessible by all registered users. Accounts are available free of charge following the registration of user information with a valid email address.
Software Implementation Language N/A

Resource Support Name Bates, Kelvin
Resource Support Email kelvinhbates@gmail.com
Resource Support Organization Nguyen Group
Distributor N/A
Metadata Contact Name GDEX Curator
Metadata Contact Email gdex@ucar.edu
Metadata Contact Organization UCAR/NCAR - GDEX

Author Nguyen, Tran
Publisher ICARUS Community
Publication Date 2023-08-23
Digital Object Identifier (DOI) https://doi.org/10.5065/dw1r-kz32
Alternate Identifier N/A
Resource Version N/A
Topic Category N/A
Progress N/A
Metadata Date 2023-08-23T02:18:51-06:00
Metadata Record Identifier edu.ucar.gdex::e062ff1c-1e53-4d67-955a-c6ea8fdf35b3
Metadata Language eng; USA
Suggested Citation Nguyen, Tran. (2023). ICARUS Chamber Experiment: Nguyen Group_20210108_2-methylbut-3-ene-1,2-diol/hydrogen peroxide_Hydroxyl radical_No Seed. ICARUS Community. https://doi.org/10.5065/dw1r-kz32. Accessed 30 September 2023.

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