GCMS analysis results for sample AE02720, March 5 2002

NYC 9/11 Public Portal Document

Library Search Compound Report

Data File : C:\MSDCHEM\l\5973N\02FEB28\02720.D Vial: 5 Acq On : 28 Feb 2002 6:00 pm Operator: Sample : 508 scan Inst : Instrumen Mise : February 28, 2002 Multiplr: 1.00 MS Integration Params: LSCINT.P Quant Method : C:\MSDCHEM\1. . .\HP022102 .M (RTE Integrator) Title : 508 scan method Library : C:\DATABASE\WILEY7N.L ********************************************************************* Peak Number 7 Benzoic acid, 2-(1-oxopropyl)- Concentration Rank 10 R.T. EstConc Area Relative to ISTD R.T. 19.99 0.08 ug/L 52230 Acenaphthene-dl0 18.34 Hit# of 5 Tentative ID MW MolForm CAS# Qual

1 Benzoic acid, 2-(1-oxopropyl)- 178 C10H10O3 002360-45-4 64 2 1,2-Benzenedicarboxylic acid, mo... 278 C16H2204 004376-20-9 59 3 1,2-Benzenedicarboxylic acid, mo... 222 C12H14O4 000131-70-4 59 4 1,2-Benzenedicarboxylic acid, mo... 222 C12H1404 000131-70-4 59 Abundance Scan 1472 (19.991 min): 02720. D (-) m/z 149.00 100.00% 149

5000

50 J1 93 105 121 177 111{ A......... 19.60 19.80 20.00 20.20 20.40 0 —I+ m/z 177.00 23.91% m/z-> 40 60 80 100 120 140 160 180 200 220 240 260 280 Abundance #83207: Benzoic acid, 2-(1-oxopropyl)- 149

5000 19.60 19.80 20.00 20.20 20.40 65 m/z 71.00 18.09% 51 77

miz-> 3195 121133. 178 0- ■ i ■ • ■ ■ i ■ ■ ■.ml1 i • ' ‘ ■ I 1 ' ' ' I ' ' 1 ' I ‘ ‘ ‘ I ‘ ' ■ ■ i • ' 1 ■ i ‘ • 1 • i ■ ‘ ■ i • ■ ■ ■ i ■ ■ ■ ■ i ■ 40 60 80 100 120 140 160 180 200 220 240 260 280 Abundance #223273:1,2-Benzenedicarboxylic acid, mono(2-ethylhexyl)... 149 19.60 19.80 20.00 20.20 20.40 5000 m/z 105.00 12.44% 70 167 57 112 01.. ir 111742.4 rrrtr 180 200 220 240 242 278 260 280 m/z-> 40 60 80 100 120 140 160 Abundance #147072:1,2-Benzenedicarboxylic acid, monobutyl ester 149 19.60 19.80 20.00 20.20 20.40 m/z 65.00 11.21%

5000 56 76 93 105 122 167 I 222 0- ‘ I ‘ * I I. iz-> 40 60 80 100 120 140 160 180 200 220 240 260 280 19.60 19.80 20.00 20.20 20.40

02720.D HP022102.M Fri Mar 01 10:07:42 2002 Page 9

NYC-WTC_000011039