GCMS analysis results for sample AE00830, Feb 2002

NYC 9/11 Public Portal Document

Library Search Compound Report

Data File : C:\MSDCHEM\1\5973N\O2 JAN31\00830.D Vial: 3 Acq On : 31 Jan 2002 12:11 pm Operator: Sample : 508 scan Inst : Instrumen Mise : January 31, 2002 Multiplr: 1.00 MS Integration Params: LSCINT.P Quant Method : C:\MSDCHEM\l-..\SCAN508.M (RTE Integrator) Title : 508 scan method Library : C:\DATABASE\WILEY7N.L **************************************************************** *** * * Peak Number 6 2-Pentanone, 4-hydroxy-4-me.. Concentration Rank 3

R.T. EstConc Area Relative to ISTD R.T. 6.07 0.25 ug/L 116165 1,4-Dichlorobenzene-d4 9.71

Hit# of 5 Tentative ID MW MolForm CAS# Qual

1 2-Pentanone, 4 -hydroxy-4-methyl- 116 C6H1202 000123-42-2 78 2 2-Pentanone, 4-hydroxy-4-methyl-... 116 C6H1202 000123-42-2 64 3 2-Pentanone, 4-hydroxy-4-methyl-... 116 C6H1202 000123-42-2 56 4 2-Pentanone, 4-hydroxy-4-methyl-... 116 C6H1202 000123-42-2 45 Abundance Scan 236 (6.068 min): 00830.0 (-) m/z 43.10 100.00% 43

59 5000

101 ma) . , IMMpO 51 83 5,80 6.00 6.20 6.40 01 ----------------- । ' 1111, ' । --PPI 1 1 । I 1 1 1 1 I m/z 59.10 59.68% •n/z-> 10 20 30 40 50 60 70 80 90 100 110 Abundance #16600: 2-Pentanone, 4-hydroxy-4-methyl- 43

5000 59 ....... A . h , A ... 580 6.00 6.20 6.40 m/z 58.10 26.03% 15 31 101 0- I, . ---4-== —PPH+ 83 | —I——I-ITTTTT m/z-> 10 20 30 40 50 60 70 80 90 100 110 Abundance #16613:2-Pentanone, 4-hydroxy-4-methyl- (CAS) $$ Diaceton... 43 PTE—E—F1111TTTTP——u‘t 59 5.80 6.00 6.20 6.40 5000 m/z 101.10। 21.40% 101

01 IIO** +P4 m/z-> 10 20 30 40 50 60 70 80 90 100 110 Abundance #16605:2-Pentanone, 4-hydroxy-4-methyl- (CAS) $$ Diaceton... 43 5.80 6.00 6.20 6.40 m/z 42.10 7.20%

5000 59

m/z--> 0 ........ | ■ 1 i ■ ' ' ■n 10 15

20 H 31

30 40 —P—H++ 50 60 11 ■ > • ■ i ■ • • ■ i •' ■ • ■ । 70 80 83 90 + 101

100 110 IJII .III 5.80 6.00 >1 1''1 1 '' i'' 1 6.20 6.40

00830.D SCAN508.M Fri Feb 01 09:18:32 2002 Page 8

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