NYC 9/11 Public Portal Document
Data File : C: \MSDCHEM\1\5973N\02JAN15\00365.D Vial: 3
Acq On : 15 Jan 2002 11:52 am Operator:
' Sample : 508 scan Inst : Instrumen
Mise : January 15, 2002 Multiplr: 1.00
MS Integration Params: LSCINT.P
Quant Method : C:\MSDCHEM\l..-\SCAN508.M (RTE Integrator)
Title : 508 scan method
Library : C:\DATABASE\WILEY7N.L
*********************************************************************
Peak Number 1 3,4-Dihydropyran $$ 2H-Pyra... Concentration Rank 5
R.T. EstConc Area Relative to ISTD R.T.
4.86 0.11 ug/L 30240 1,4-Dichlorobenzene-d4 9.72
Hit# of 5 Tentative ID MW MolForm CAS# Qual
1 3,4-Dihydropyran $$ 2H-Pyran, 3,... 84 C5H80 000110-87-2 59
2 2-Butenal, 3-methyl- (CAS) $$ 3-... 84 C5H8O 000107-86-8 53
3 2-Butenal, 3-methyl- $$ Crotonal... 84 C5H8O 000107-86-8 53
4 Furan, 2,3-dihydro-4-methyl -_______ 84 C5H80 034314-83-5 45
Abundance Scan 130 (4.858 min): 00365.D (-)
84
m/z 84.00 100.00%|
55
5000 39 MWWAA
W.
207 ' ' I ■ ■ 1 ■ i ■
4.60 4.80 5.00 5.20
O-p 1 ■ i"’ ■ i1 •"।" " i' TL i" ■' i ■ ■ ■. j • ■' • । ■ • • >)
m/ Z 55.00 63.55%
m/z-> 20 30 40 50 60 70 80 90 100110120130140150160170 180190 200210
Abundance #3376:3,4-Dihydropyran $$ 2H-Pyran, 3,4-dihydro- (CAS) $$...
55 84
5000
4.60 4.80 5.00 5.20
69 m/z 83.00 48.16%
0 ,..... i""^ TTHPTTTT ■ 11" " i" " i " " I ■"111''11" " i " " i" " i" " i " " i " " r' " i
miz-> 20 30 40 50 60 70 80 90 100110 120130140150160170 180 190 200 210
Abundance #3221: 2-Butenal, 3-methyl- (CAS) $$ 3-Methyl-2-butenal $$...
84
55
■ ' i ' b ' ■ i 1 ■ ■ 1
4.60 4.80 5.00 5.20
39 m/z 39.10 45.57%
5000
27
1 69
TTH- 1____________________ __ _ _ _
N
0 " i" " i' '"I'1 ‘11" "I1" ' i' ■"! " " i" "i1" 11" H i"11 r 1" i
n/z-> 20 30 40 50 60 70 80 90 100110 120130140150160170 180 190 200210
Abundance #3222: 2-Butenal, 3-methyl- $$ Crotonaldehyde, 3-methyl- $... ■ 1 • । 1 ■ ■ r
84 4.60 4.80 5.00 5.20 |
55 m/ z 41.00 30.67%
5000 39
27
n/z->
0 TH al I
" I " " 11 " 11 " '' I " " I " " I " " I " " I'1'' I " TTTI ’’T" ITT’’ 1 ’T" 1
20 30 40 50 60 70 80 90 100110 120 130 140 150 160 170 180 190 200 210 4.60 4 80 5.00 5.20
0365.D SCAN508.M Wed Jan 16 08:13:47 2002 Page 3
NYC-WTC_000051691
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