GC/MS analysis results, sample AE09684, May 2002

NYC 9/11 Public Portal Document

Library Search Compound Report

Data File C:\MSDCHEM\1\DATA\020507\09684.D Vial : 10 Acq On 7 May 2002 9:01 pm Operator: Nefliu Sample sample Inst : Instrumen Mise Multiplr: 1.00 MS Integration Params: rteint.e

Quant Method : C:\MSDCHEM\1\METHODS\SCAN020507.M (RTE Integrator) Title : Method 508 GC/MS Scan Library : C:\DATABASE\nist98.1 ********************************************************************* Peak Number 1 2-Pentanone, 4-hydroxy-4-me... Concentration Rank 1

R.T. EstConc Area Relative to I STD R.T.

6.16 26.96 ug/1 2205170 1,4-Dichlorobenzene-d4 11.38

Hit# of 5 Tentative ID MW MolForm CAS# Qual

J 1 2 2-Pentanone, 2 -Pentanone, 4-hydroxy-4-methyl- 4-hydroxy-4 -methyl- 116 C6H1202 116 C6H12O2 000123-42-2 53 000123-42-2 45 3 2-Pentanone, 4-hydroxy-4-methyl- 116 C6H1202 000123-42-2 40 4 Acetic acid, cyano-, 1,1-dimethy... 141 C7H11NO2 001116-98-9 23 Abundance Scan 525 (6.164 min): 09684.D (-519) (-) m/ z 43.10 100.00% 43

59 5000

101 r 1 I 1 1 ' 1 I ' ' ' ' i ' ' ' 'T 1 । । । । 5.80 6.00 6.20 6.40 6.60 71 83 165 249 1 1 . ..... 14+ TT 1 ■ i 1 1 1 1 i 1 1 Tr-r-r-]-r-r m/z 59.10 52.63% m/z-> 20 40 60 80 100 120 140 160 180 200 220 240 Abundance #5851:2-Pentanone, 4-hydroxy-4-methyl- 43

5000 ........... 580 6.00 6.20 6.40 6.60 59 m/z 58.05 19.67% 27 — 101 -4—+—r 71 83 ,| mfe-> 20 40 60 80 100 120 140 160 180 200 220 240 Abundance #109755: 2-Pentanone, 4-hydroxy-4-methyl- 43 ~r f । । । । । । 580 6.00 6.20 6.40 6.60 5000 m/z 101.10 17.23% 59

15 101 31 Lall, l—=r 11 i ' 83 J| l ■ ■ ■ ■ ।■ ■ ■' । r ■ ■ ■ । ■ ■ ■ ■■ । > 11 1 । > । >' । । ■1 • । । < । 1 । 11 > । 11 ■

m/z-> 20) 40 60 80 100 120 140 160 180 200 220 240 Abundance #109756: 2-Pentanone, 4-hydroxy-4-methyl- 43 580 6.00 6.20 6.40 6.60 m/z 41.10 7.29% 5000 59

31 83 101 ..... 1l ' 14 I ' ■ 1 1 I '■ ' 1 ■ i 1 1 1 1 i ■ ■ 1 ' i ■ ' 1 r i ' 1 T I — 1 — | I i “I r m rr 11 — r n/z-> 20 40 60 80 100 120 140 160 180 200 220 240 5.80 6.00 6.20 6.40 6.60

09684.D SCAN020507.M Tue May 14 08:40:37 2002 Page 3

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