GCMS sample AE12676 results, June 6 2002

NYC 9/11 Public Portal Document Llorary aearen compound keport

Data File C:\MSDCHEM\1\DATA\060402\12676.D Vial: 7 Acq On 4 Jun 2002 8:44 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 9 R.T. EstConc Area Relative to ISTD R.T.

4.02 0.36 ug/L 236395 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 7/ 2 2-lmidazolidinone 86 C3H6N20 000120-93-4A 3 1-Propyne, 1-(methylthio)- 86 C4H6S 022174-51-2 4 4 1,3-Butadiyne, 1,4-difluoro- 86 C4F2 064788-23-4 3 Abundance Scan 160 (4.019 min): 12676.D (-159) (-) m/z 86.00 /100.00% 85

5000 w) /M... Wwy

49 i ' ■ ' ■ i ■ ‘ 36 41 3.60 3.80 4.00 4.20 4.40 I I 44 O- l ‘ ' I ■' “ I'' m/ z 49.10 30.38% miz-> 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 Abundance #34744:1-Buten-3-yne, 2-chloro- 51 86

5000 3.60 3.80 4.00 4.20 4.40 m/z 84.00 25.59% 60 39 0- “ i ■' " i ■ " ‘ i ‘1 “ i ■ ■ " i " ‘11 “ ■ TOuu niz—> 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 Abundance #34609:2-lmidazolidinone 30 86

3.60 3.80 4.00 4.20 4.40 5000 m/z 88.00 19.98% 42 27 39, 55 58 I 11,111111111111111 — PTTTT Of “ i111 ‘ i' niz-> 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 Abundance #34894:1-Propyne, 1-(methylthio)- 86 3.60 3.80 4.00 4.20 4.40 71 m/ z 41.10 11.93% 45

5000

27 39 wMwwww iz-> 0- 1111 —++303339,442. +4851..5659..64.6 +81+ II....... . 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 3.60 3.80 4.00 4.20 4.40

12676.D 060302.M Wed Jun 05 14:04:34 2002 Page 9

NYC-WTC_000015640