GCMS analysis results for sample AE03075, March 5 2002

NYC 9/11 Public Portal Document

Library Search Compound Report

Data File : C:\MSDCHEM\l\5973N\02FEB28\02716.D Vial: 1 Acq On : 28 Feb 2002 2:40 pm Operator: Sample : 508 scan Inst : Instrumen Mise : February 28, 2002 Multiplr: 1.00 MS Integration Params: LSCINT.P Quant Method : C:\MSDCHEM\1...\HP022102 .M (RTE Integrator) Title : 508 scan method Library : C:\DATABASE\WILEY7N.L

Peak Number 3 2,2-dimethoxybutane Concentration Rank 2 R.T. EstConc Area Relative to ISTD R.T.

4.24 0.35 ug/L 128314 1,4-Dichlorobenzene-d4 9.72

Hit# of 5 Tentative ID MW MolForm CAS# Qual

1 2,2-dimethoxybutane 118 C6H14O2 003453-99-4 83 2 2,2-Dimethoxybutane 118 C6H14O2 003453-99-4 74 3 Methyl l-Methyl-d3-2-propenyl Ether 89 C5H7D3O 000000-00-0 42 4 Thiazole, tetrahydro-89 C3H7NS 000504-78-9 36 Abundance Scan 77 (4.243 min): 02716.D (-) m/z 87.10 100.00% 87

43 55 5000

103 i ■1 • • । I ■i'■■■। ■ ■ ■ • । 3.80 4.00 4.20 4.40 4.60 ‘

71 n/z-> —49—4mm Hmmmmmn Ot ' ‘ I' ‘ ‘ 1 " “ I ' • ‘ -I ‘ 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100105110 m/z 89.00 85.11%

Abundance #17889:2,2-dimethoxybutane 87 55

5000 45 3.80 4.00 4.20 4.40 4.60 27 m/z 55.00 56.01% 92 103 Of 33 TTp-rrr ' ‘ I' ‘1 ■ l ‘' I' ■' ■ H ‘ 1“1 ‘ I' I" ‘ miz-> 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100105110 Abundance #17888:2,2-Dimethoxybutane 55 87 M 3.80 4.00 4.20 4.40 4.60 5000 m/z 43.10 53.32% 45 27 40 92 103 mfz~> 33 0 ■1 i ■ ■1 ■ i1 THTT+TJTTT 111/1’153 m Hmmmm 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100105110 Abundance #4232: Methyl 1-Methyl-d3-2-propenyl Ether 89 -A --AA- 4.00 4.20 4.40 4.60 3.80 m/z 45.10 15.70% 71 5000

46 0 “I—09—000—0m0—0—m—07m—mma—00——umg Hmmmm .59, • ■ ■ ■ i ■ • ■ ■ i ■1 • ■ i ■ ■" i ■' ■ .... n/z—> 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 105110 3.80 4.00 4.20 4.40 4.60

02716.D HP022102.M Fri Mar 01 10:07:14 2002 Page 5

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