DEP GCMS data table, Jan-Feb 2002

NYC 9/11 Public Portal Document

Library Search Compound Report

Data File : C:\MSDCHEM\1\5973N\02FEB26\02084.D Vial: 1 Acq On : 26 Feb 2002 2:44 pm Operator: Sample : 508 scan Inst : Instrumen Mise : February 26, 2002 Multiplr: 1.00 MS Integration Params: LSCINT.P Quant Method : C:\MSDCHEM\l..-\HP022102.M (RTE Integrator) Title : 508 scan method Library : C:\DATABASE\WILEY7N. L ********************************************************************* Peak Number 3 2-Propenoic acid, 2-methyl-... Concentration Rank 5 R.T. EstConc Area Relative to ISTD R.T.

4.27 0.10 ug/L 45970 1,4-Dichlorobenzene-d4 9.72

Hit# of 5 Tentative ID MW MolForm CAS# Qual

1 2-Propenoic acid, 2-methyl- (CAS... 86 C4H602 000079-41-4 38 2 2(3H)-Furanone, 5-ethyldihydro- ... 114 C6H10O2 000695-06-7 36 3 2-Pyrrolidinone (CAS) $$ Pyrroli... 85 C4H7NO 000616-45-5 33 4 Methacrylamide $$ 2-Propenamide, ... 85 C4H7NO 000079-39-0 33 Abundance Scan 79 (4.266 min): 02084. D (-) m/z 85.00 100.00% 41 85

5000 60 ... NMMA...A. 4.00 4.20 4.40 4.60

■n/z-> 01 10 20 30 40 LL 50 60 > : | । । 70 | । i 80 90 100 110 120 m/z 41.10 83.24%

Abundance #3758: 2-Propenoic acid, 2-methyl- (CAS) $$ Methacrylic ac... 41 85

5000 .AA T.WA A,, NM 4.00 4.20 4.40 4.60 69 m/z 43.10 44.60% , 1 58 01 ■ 1 i ' 1 ■ ' i r 1 1 1 i ' - ' r । i1 | m/z-> 10 20 30 40 50 60 70 80 90 100 110 120 Abundance #14904:2(3H)-Furanone, 5-ethyldihydro- (CAS) $$ .GAMMA.-N... 85 ' 260’ ' 4.20 ' 4.40 ' ^4.60

5000 29 m/z 60.00 24.83%

42 15 1 |I ...... 0- 1114—11" 1 1 i ‘ ■ 1 1 । ‘ I‘* 56 70 i " । . 1 113 TTTTTTPPTTTT m/z-> 10 20 30 40 50 60 70 80 90 100 110 120 Abundance #3618:2-Pyrrolidinone (CAS) $$ Pyrrolidone $$ Butyrolacta... 85 4.00 4.20 4.40 4.60 m/z 42.00 19.80%

5000 41

56

0 i ' I 1 1 1 1 1 II/In/I/I II ' i ■ 1 1 1 i ■ ■ 1 ■ 1 1 +IIIT m/z—> 10 20 30 40 50 60 70 80 90 100 110 120 4.00 4.20 4.40 4.60

02084.D HP022102.M Wed Feb 27 08:34:46 2002 Page 5

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