GCMS analysis results for sample AE07630, April 2002

NYC 9/11 Public Portal Document

Library Search Compound Report

Data File C:\MSDCHEM\1\DATA\020403\07629.D Vial: 20 Acq On 4 Apr 2002 2:39 am Operator: Nefliu Sample sample Inst : Instrumen Mise Multiplr: 1.00 MS Integration Params: LSCINT.e Quant Method : C:\MSDCHEM\1\METHODS\SCAN020403.M (Chemstation Integrator) Title : Method 508 GC/MS Scan Library : C:\DATABASE\nist98.1

Peak Number 2 Phosphonic difluoride Concentration Rank 3

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

3.33 0.13 ug/1 89877 1,4-Dichlorobenzene-d4 10.66 Hit# of 5 Tentative ID MW MolForm CAS# Qual

1 Phosphonic difluoride 86 F2HOP 014939-34-5 2 2 1,3-Butadiyne, 1,4-difluoro- 86 C4F2 064788-23-4 2 3 Imidazol, 4-fluoro- 86 C3H3FN2 030086-17-0 2 4 1,4-Dioxin, 2,3-dihydro- 86 C4H602 000543-75-9 2 Abundance Scan 43 (3.332 min): 07629.D (-41) (-) m/z 40.10 100.00% 40 86 5000

1'11'1'' i'''' i'''11 ■ ■ ■ ■ i ■1 ■' I'''11r 3.20 3.30 3.40 3.50 3.60 3.70 47 0 m/z 86.00 60.65% ."wkt. ' ■ 1 1 1 1 ' i ■ ■ ' ■ i 1 ' ‘ ' 1 i ■1' ■ 11 । ■ ■ ■ ■ । ■ ■ ■ > । ■ ■ • ■ । ■ FItI7+ 1111! । r ‘ । ■ ■ > ■ । ■ m/z-> 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 Abundance #34889: Phosphonic difluoride 85

5000 69 .... 3.20 3.30 3.40 3.50 3.60 3.70 66 m/ z 47.00 1.61% 47 31 50 JV 01 1 ■ i1 1 1 ■ i1 ■ 1 ■ i 1 1 1 i '1 1 11 ‘ — ‘ i ■ ■ ■ i ■11 ' ■ ■' i ■ ■ ■ ‘ i ■11 ■ 1' < -1 ■ ■ ■ i ■ 11

n/z-> 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 Abundance #34645:1,3-Butadiyne, 1,4-difluoro- 85 r 11 ■ i' ■1 'i I " " 111111r 3.20 3.30 3.40 3.50 3.60 3.70 5000

55 31 36 43 67 Ot > > । ■ ■ ■ ■ 11 > - ■ 11 ■ ■ ’ i 1 • I ■ । ■ > ■ ■ । > ■ TI-mPPP ■ 1 i11 ■ ■ i 1 m/z-> 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 Abundance #34862: Imidazol, 4-fluoro- 85

5000

59

0 ■r i ■ ■ ■ ■ i' ■ ■ ■ i ■ ■1 ■ i ■' ■11 >■'■'■'“1111111111111 '' i ''' ■ i ■ ■ '' i ■ ■ ■ ■ 111 111 ।.... /z-> 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95

07629.D SCAN020403.M Thu Apr 04 10:47:45 2002 Page 4

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