NYC 9/11 Public Portal Document
Library Search Compound Report
Data File : C:\MSDCHEM\1\5973N\02JAN08\307.D Vial: 6
Acq On : 8 Jan 2002 9:37 pm Operator:
Sample : 508scan Inst : Instrumen
Mise : January 8, 2002 Multiplr: 1.00
MS Integration Params: LSCINT.P
Quant Method : C:\MSDCHEM\1...\SCAN508.M (RTE Integrator)
Title : 508 scan method
Library : C:\DATABASE\WILEY7N.L
Peak Number 7 2-Butanone, 3-methyl- (CAS)... Concentration Rank 4
R.T. EstConc Area Relative to ISTD R.T.
6.05 0.19 ug/L 63467 1,4-Dichlorobenzene-d4 9.72
Hit# of 5 Tentative ID MW MolForm CAS# Qual
1 2-Butanone, 3-methyl- (CAS) $$ 3... 86 C5H10O 000563-80-4 9
2 2-Butanone, 3-methyl- 86 C5H10O 000563-80-4 9
3 2-Butanone, 3-methyl- (CAS) $$ 3... 86 C5H10O 000563-80-4 9
4 2-Pentanone (CAS) $$ Methyl prop... 86 C5H10O 000107-87-9 9
Abundance Scan 234 (6,045 min): 307.D (-) m/z 43.10 100.00%
43
59
5000
86 101
5.60 5.80 600 6.20 6.40
n/z->
01 Hl I ' 1 " I ' " 1 | " ' । | i I I | | | ! i I I L i . | . , . . | , I . ! -TT
20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 105
m/z 59.10 53.71%
Abundance #4009: 2-Butanone, 3-methyl- (CAS) $$ 3-Methyl-2-butanone...
43
—
5000 IM ।
5.60 5.80 6.00 6.20 6.40
m/ z 58.00 26.23%
71 86
0 ................. 38 li 55
i ■ ■ | ■11 ■ ■ i ■ r'-'-r>-| I > 111 H 11010110000n—nmmun"uun——um‘TTP
71 |
m/z-> 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 105
Abundance #4008: 2-Butanone, 3-methyl-
43
' ' I T 1 1 1 1 '
5.60 5.80 6.00 6.20 6.40
5000 m/Z 101.10 17.33%
27 86
- 59 71
01 ......... 111 ■ ■ । । -1 * • ■ 1111
m/z-> 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 105
Abundance #4010: 2-Butanone, 3-methyl- (CAS) $$ 3-Methyl-2-butanone ...
4)3 560 5.80 6.00 6.20 6.40
m/z 44.10 13.01%
5000
59 71
86 _A_
0 I'1111 * ' i ’' " i' " ' i11" r ‘ " i ‘ 'i
m/z-> 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 105 5.60 5.80 6.00 6.20 6.40
307 .D SCAN508 .M Wed Jan 09 15:16:57 2002 Page 9
NYC-WTC_000051067
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