Title: ICARUS Chamber Experiment: Nguyen Group_20201217_2-methylbut-3-ene-1,2-diol/hydrogen peroxide_Hydroxyl radical_No Seed Description: Goals: Investigate product formation from 1,2-DHI + OH in the RO2 + HO2 pathway Summary: 1,2-DHI and H2O2 were injected with no seed aerosol or NOx, and lights were turned on to initiate photooxidation. No hydroperoxide was observed on CIMS. A small amount of particle nucleation occurred. 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 Metadata URL: https://gdex.ucar.edu/dataset/id/fcfb5d8b-5c1d-4117-922f-1d0ce3795db3.html