GCMS sample AE11905 results, June 6 2002

NYC 9/11 Public Portal Document Llorary searcn compound Keport

Data File C:\MSDCHEM\1\DATA\060402\11905.D Vial: 8 Acq On 4 Jun 2002 9:33 pm Operator: McLean Sample 6/4 Inst : Instrumen Mise Multiplr: 1.00 MS Integration Params: LSCINT.e

Quant Method : C:\MSDCHEM\1\METHODS\060302.M (Chemstation Integrator) Title : 508 Modified GC/MS scan Library : C:\DATABASE\NIST98.L ********************************************************************* Peak Number 6 l-Buten-3-yne, 2-chloro- Concentration Rank 6

R.T. EstConc Area Relative to ISTD R.T. 3.89 0.80 ug/L 545493 1,4-dichlorobenzene-d4 9.90

Hit# of 5 Tentative ID MW MolForm CAS# Qual

1 l-Buten-3-yne, 2-chloro- 86 C4H3C1 017712-36-6 74 2 Phosphonic difluoride 86 F2HOP 014939-34-5 5 3 2-Imidazolidinone 86 C3H6N20 000120-93-4 4 4 2-Imidazolidinone 86 C3H6N2O 000120-93/4 4 Abundance Scan 139 (3.896 min): 11905.D (-137) (-) m/z 86.00 100.00% 85

5000 38 47 44 3.60 3.80 4.00 4.20 ol “ i11 ■ ■ i ■''' i “ ■ > i1' . | 1 | J | ■ + -p-r1‘11111111/11111111‘--117‘I117 ■ i ■ ■1 ■ i ■ ■ m/z 38.00 37.63% miz-> 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 Abundance #34744:1-Buten-3-yne, 2-chloro- I 51 85

5000- "‘I -p-r 3.60 3.80 4.00 4.20 | m/z 88.00 25.15% 60 .39 0! 1’}’’141’’4+1***’/4***144**1’’*1* PT Tmptt TIe ■■ i “ niz-> 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 Abundance #34889: Phosphonic difluoride 85

3.60 3.80 4.00 4.20 5000 69 m/z 47.10 21.68?

miz-> 31 01 1 ■ । ‘" ।■“1111"i11■11111 ■ i • 20 25 47 50 Tmmmm 30 35 40 45 50 55 60 65 70 75 80 85 90 95 66

I ■'1 ■ i " “ i ■ ■ ■ ■ i ■' ■ ■ i ■ ■ .AM-noupw Abundance #108253:2-Imidazolidinone 33 86 3.60 3.80 4.00 4.20 | m/z 49.10 18.00%

5000

42 27 54 ..58 , ।39,. 71 0 11111111'11 111 “ ■ i 111111., “ i " ■ ■ i111 ■ i ■ “ ■ i “ 11111111" " 11" 1 —PPp m/z-> 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 3.60 3.80 4.00 4.20

11905.D 060302.M Wed Jun 05 14:03:45 2002 Page 9

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