GCMS analysis results, sample AE07515, April 2002

NYC 9/11 Public Portal Document

Library Search Compound Report

Data File C:\MSDCHEM\1\DATA\020404\07515.D Vial: 11 Acq On 4 Apr 2002 4:17 pm 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 1 2-Butyne-1,4-diol Concentration Rank 5

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

3.28 0.15 ug/1 104452 1,4-Dichlorobenzene-d4 10.66

Hit# of 5 Tentative ID MW MolForm CAS# Qual

1 2-Butyne-1,4-diol 86 C4H602 000110-65-6 3 2 Krypton 84 Kr 007439-90-9 2 3 Imidazol, 4-fluoro- 86 C3H3FN2 030086-17-0 2 4 2-Methyl-3-vinyl-oxirane 84 C5H80 006790-37-0 1 Abundance Scan 33 (3.273 min): 07515.D (-21) (-) m/z 84.00 100.00% 49 84

5000

40 1 ■ i ■' ■ ‘ i11 ■1 i ■'r ■ 11111 I'111111 3.20 3.30 3.40 3.50 3.60 3.70 Ofr ‘ iT 111''111111 ■ I ■ ■111 ■ ■ ■ ■ r 11 ■ r ' ■ ■ i ■ ■ ■ ■ i ■ m/ z 49.05 91.78% n/z-> 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 Abundance #108388:2-Butyne-1,4-diol 29 39 57

5000 68 3.20 3.30 3.40 3.50 3.60 3.70 26 43 51 m/ Z 47.00 58.73%

m/z-> Oh ■ • i • 15 20 25 30 333f 35 1117,47 +F4. 460.654 40 45 50 55 60 65 . ........................................... 70 75 80 85 90 95 AW Abundance #33829: Krypton 84

3.20 3.30 3.40 3.50 3.60 3.70 m/z 86.00 57.97%

n/MMos 5000

42 80 O-r TPPITTTTTIIT ■' i''' ■ i ■ ■ ■ ■ i'' ■ ■ i1 ■ ■ ■ i ■ ■' ■ r 11 ■ I ■ TET ■1111 ■' i' m/z-> 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 Abundance #34862: Imidazol, 4-fluoro- 85 3.20 3.30 3.40 3.50 3.60 3.70 m/ z 40.10 18.73

5000

59

Or TEPITTTTITMTILTRIIPTTOPTTT 1' ■ r ''' i' i ■1'' i' ■ ■' i i ■' ■ ■ i ■1 ' ■ i ■' /z-> 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 3.20 3.30 3.40 3.50 3.60 3.70

NYC-WTC_000047383