GCMS analysis results for unknown compounds, June 2002

NYC 9/11 Public Portal Document Library Search Compound Report Data File C:\MSDCHEM\1\DATA\060702\12739.D Vial: 15 Acq On 7 Jun 2002 7:58 pm Operator: Sample 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 8 2,2-Dimethoxybutane Concentration Rank 3

R.T. EstConc Area Relative to ISTD R.T. 4.12 2.68 ug/L 2134910 1,4-dichlorobenzene-d4 9.90 Hit# of 5 Tentative ID MW MolForm CAS# Qual

1 2,2-Dimethoxybutane 118 C6H14O2 003453-99-4 9 2 l-Buten-3-yne, 1-chloro-, (Z)- 86 C4H3C1 020374-90-7 /7 3 1,2,3-Butatriene, 1-chloro- 86 C4H3C1 020658-21-3/7 4 Chlorine oxide (C120) 86 C120 007791-21-1 5 Abundance Scan 177 (4.119 min): 12739.D (-174) (-) m/ z 43.10 109-00% 43 511 87

5000 MMMWy"wtAypu 103 38 -‘ ' 1 1 ‘ ‘ ‘ ‘ I ■ 1 ' ‘ I ' ‘ ‘ | 1 1 1 ' T 3.80 4.00 4.20 4.40

m/z—> 0 m ."8 ‘I 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100105110 82 U’T ‘r i m/z 51.10 98.02% Abundance #35304: 2,2-Dimethoxybutane 43 87 55 29 5000 1Bl 1 1 1 ' r 3.80 4.00 4.20 4.40 m/z 87.05 91.19% 149 , | 60 65 71 76 81 + Hmmpmpn 92 103 n/z—> 0 11111/1124,1,1/1 211/238/1 —tt 411 r, 11111111111111111 ■ 11111 > 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100105110 Abundance #12406:1-Buten-3-yne, 1-chloro-, (Z)- 51 86 v"a 1 ... j । । । 3.80 4.00 4.20 4.40 5000 m/z 89.05 71.43%

26 31 37 43 I 60 71 /z—> 0 PTMIWTNTTTTIWNNITHNTTHTTH —ppmmpt 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100105110 + p-rTrp-rTTp-rrrp-rrr

Abundance #12404:1,2,3-Butatriene, 1-chloro- ' ' ' I ' ‘ ‘ ‘ I 1 ‘ ‘ ' I ' ' ‘ ‘ I ' ' ' ' I 51 86 3.80 4.00 4.20 4.40 m/ 55.10 70.36%

5000

/z—> 0 TWWTn—nu—anm—mnpdt Tmmt 60 , p-rTTJTTTTp-rTTpTTT 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100105110 + ’ ’I’S’IT+--14- r.j . । ’ 1 3.80 4.00 4.20 4.40

12739.D 060302.M Mon Jun 10 11:51:07 2002 Page 11

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