GCMS instrument data file SCAN508, Jan 31 2002

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Library Search Compound Report

. Data File : C:\MSDCHEM\1\5973N\02JAN31\00845.D Vial: 6 Acq On : 31 Jan 2002 6:51 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 3 2-Pentanone, 4-amino-4-meth... Concentration Rank 1

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

6.64 5.19 ug/L 2478960 1,4-Dichlorobenzene-d4 9.71

Hit# of 5 Tentative ID MW MolForm CAS# Qual

1 2-Pentanone, 4-amino-4-methyl - $... 115 C6H13NO 000625-04-7 64 2 2-Pentanone, 4-amino-4-methyl - (... 115 C6H13NO 000625-04-7 64 3 ETHER, ISOPROPENYL ISOPROPYL 100 C6H120 000000-00-0 45 4 1-Propene, 2-(1-methylethoxy) $$ . .. 100 C6H12O 004188-63-0 45 Abundance Scan 286 (6.639 min): 00845.D (-) m/z 58.10 100.00% 58

5000 43 100 Tr" 1 1 ' 1 6.20 6.40 6.60 6.80 7.00 51 rti. t, II | TTTi । i iii । . . 0 ,113) — TTTTT 83 I i | i H i | । I i . । i . . , । , H , | I , , v m/ z 43.10 31.54% n/z-> 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 105 Abundance #15910:2-Pentanone, 4-amino-4-methyl- $$ Diacetonamine $$... 58

5000 620 6.40 6.60 6.80 7.00 42 m/z 42.10 17.62% _ 100 । 30 35 | 49 . , 84 । 0 TTTUTTTITTTTTTTTTTTTTTTTTTf 4TI TOTTTLUTTTTTTTTTTTLTTTTTTTTTTTTTTTTTT m/z-> 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 105 Abundance #15911: 2-Pentanone, 4-amino-4-methyl- (CAS) $$ DIACETONEA... 58 'I'1 1 1 1 T ' ' ' ' t ' 111 1 1 ' 6.20 6.40 6.60 6.80 7.00 5000 m/z 100.10 13.06% 43

100 49 0 TTTTTTTTTTTTTTTTT 1TTH+ .111 ।।.... । ■... । r 1" i' 84 ।' 111 >. 1111 >!! ।. n/z-> 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 105 Abundance #8497: ETHER, ISOPROPENYL ISOPROPYL 58 6.20 6.40 6.60 6.80 7.00 m/z 59.10 8.98% 43 5000

100

m/z-> . 27 38, 0 " I " " I'1 " 111 " I111 'T1' +TTTTT TTT 11——— TTTT 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 105 85 'l""T 6.20 6.40 6.60 6.80 7.00

00845.D SCAN508.M Fri Feb 01 09:19:34 2002 Page 5

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