DEP GCMS data table, Jan-Feb 2002

NYC 9/11 Public Portal Document

Library Search Compound Report

Data File : C:\MSDCHEM\1\5973N\02FEB27\02383.D Vial: 4 Acq On : 27 Feb 2002 1:13 pm Operator: Sample : 508 scan Inst : Instrumen Mise 2002 : February 27, 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 4 Tricyclo[4.1.0.0(2,7)]hept-... Concentration Rank 9

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

4.37 0.05 ug/L 19580 1,4-Dichlorobenzene-d4 9.72

Hit# of 5 Tentative ID MW MolForm CAS# Qual

1 Tricyclo[4.1.0.0(2,7)]hept-3-ene... 92 C7H8 035618-58-7 4 2 Spiro[2,4]hepta-4,6-diene $$ Spi... 92 C7H8 000765-46-8 4 3 SPIRO[2.4]HEPTA-2,6-DIENE 92 C7H8 000000-00-0 4 4 1,3,5-Cycloheptatriene $$ Cycloh... 92 C7H8 000544-25-2 4 Abundance Scan 88 (4.367 min): 02383. D (-) m/z 91.00 100.00% 91

5000

65 | 111+11’4 50 4.00 4.204.40 4.60 4.80 0 i 1 ' 1 ■ i ■ • 1 11 ■ ■ 1 ■ i ■ 1 ■1 i । ■ ■ ■ i 1 11 ' i '' ■ ■ । ■1 ■11 ■ ■ m/z 92.00 82.34% ■n/z-> 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 Abundance #5591: Tricyclo[4.1.0.0(2,7)]hept-3-ene (CAS) $$ Homobenzv... 9h

5000 4.00 4.20 4.40 4.60 4.80 m/ z 65.00 20.03% 65 0 - m/z-> 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 Abundance #5553: Spiro[2,4]hepta-4,6-diene $$ Spiro[2.4]hepta-4,6-diene 91 ■ i ■ ■ ■ 1 i ' 4.00 4.204.40 4.60 4.80 5000 m/ z 49.90 13.23%

65 39 51 /z-> 0 11 30 35 40 45 50 55 60 61+651......70. .................. . . TTT 75 80 85 90 95 100 1 1 I 11 1 1 11 '

Abundance #5577: SPIRO[2.4]HEPTA-2,6-DIENE 91 4 00 4.20 4.40 4.60 4.80 m/z 51.00 2.35% 5000 MAMyMpAMMW 65 39 51

m/z-> 0 30 o ......... 1....... 77 R TT ITTTT 35 40 45 50 55 60 65 70 75 80 85 90 95 100 — 4.00 4.20 4.40 4.60 4.80

32383.D HP022102.M Thu Feb 28 08:46:56 2002 Page 6

NYC-WTC_000004995