GCMS analysis results for sample AE11932, June 2002

NYC 9/11 Public Portal Document Library Search Compound Report

Data File : C:\MSDCHEM\1\DATA\052302\11932.D Vial: 12 Acq On : 23 May 2002 6:56 pm Operator: Mclean Sample : 5/22ad Inst : Instrumen Mise Multiplr: 1.00 MS Integration Params: LSCINT.e Quant Method : C:\MSDCHEM\1\METHODS\052202.M (Chemstation Integrator) Title : 508 Modified GC/MS scan Library : C:\DATABASE\NIST98.L ********************************************************************* Peak Number 2 1,3-Dioxol-2-one Concentration Rank 9

R.T. EstConc Area Relative to ISTD R.T.

3.75 0.68 ug/L 466955 1,4-Dichlorobenzene-d4 9.90

Hit# of 5 Tentative ID MW MolForm CAS# Qual 1 1,3-Dioxol-2-one 86 C3H203 000872-36-6 9 ■ 2 1,3-Dioxol-2-one 86 C3H203 000872-36-6 9 3 1,3-Dioxol-2-one 86 C3H2O3 000872-36-6 9 4 2-Imidazolidinone 86 C3H6N20 000120-93-4 7 Abundance Scan 114 (3.749 min): 11932.D (-112) (-) m/z 47.10 100.00%

5000 42 47

51 86 w.enow 58 ■ ■ i ■ ■ ■ ■ i ■ • ■ ■ I ■ • • ■ i ■ ' ■ ‘ i • 38 83 3.40 3.60 3.80 4.00 01 "':1371112119111111211113712/7/21/17713 11 T i ■ “ ■ i •1 “ ■ i■ “ ■i * 111" 11 “ m/z 86.00 99.24% m/z-> 5 10 15 2025303540 45 50556065 70 75 80859095 Abundance #116748:1,3-Dioxol-2-one 85 29 42 5000 1 ■ i ■ ■ ■ • i ■ ‘ ■ • i ■ ■ 1 ■ i ■ ‘ ‘ ■ i ■ 3.40 3.60 3.80 4.00 58 m/z 88.00 54.11%

n/z-> Abundance 01 nmWPWMTTTTT 26 •| 4548 55 62 74 vTHu T’DImmotrt -mp 83 5 10 15 20 25 3035404550556065 70 7580859095

29 #116747: 1,3-Dioxol-2-one 85 sul""PAA 1 ■ i ‘ ‘ i ‘ 1 1 • i ■ ■ • ■ i ■ ■ ■ • i ■ 42 3.40 3.60 3.80 4.00 5000 m/z 42.00 46.85% 58

226 32 36391 5.50.55.663 67 71 77 83 9-7 23+4 0! ■ 11" " i" “ i1" ’ r 111 ■ 11■ 11 . i" ■ • i1 “ ■ i“"i1 '"i niz-> 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 Abundance #34604:1,3-Dioxo)-2-one ■ ■ i ■ ■ ■ ■ i ' ■ 1 ■ i ■ ■ ■ • i ■ • ■ • i • 85 3.40 3.60 3.80 4.00 29 m/z 51.10 43.40% / 42 5000 14 58 17 26 32, 381 1448,53,. 64 71 0 Tpth 11 “ ■11 “ ■' i ■1 • ■ I" ■' i11 “ i 89—7 /z—> 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 3.40 3.60 3.80 4.00 TTT

11932.D 052202.M Wed May 29 09:51:35 2002 Page 5

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