GCMS sample AE07770 results, April 25, 2002

NYC 9/11 Public Portal Document

Library Search Compound Report Data File C:\MSDCHEM\l\DATA\020404\07770.D Vial: 24 Acq On 5 Apr 2002 4:21 am Operator: Nefliu Sample sample Inst : Instrumen Mise Multiplr: 1.00 MS Integration Params: LSCINT.e Quant Method : C:\MSDCHEM\1\METHODS\SCAN020403.M (Chemstation Integrator) Title : Method 508 GC/MS Scan Library : C:\DATABASE\nist98.1 ********************************************************************* Peak Number 1 2-Butyne-1,4-diol Concentration Rank 3

R.T. EstConc Area Relative to ISTD R.T. 3.26 0.17 ug/1 109734 1,4-Dichlorobenzene-d4 10.66

Hit# of 5 Tentative ID MW MolForm CAS# Qual

1 2-Butyne-1,4-diol 86 C4H602 000110-65-6 3 2 Propiolonitrile 51 C3HN 001070-71-9 3 3 2-Methyl-3-vinyl-oxirane 84 C5H80 006790-37-0 1 4 Thiophene 84 C4H4S 000110-02-1 1 Abundance Scan 31 (3.261 min): 07770.D (-22) (-) m/z 51.00 100.00% 51 84 47 w ""VMWWk A 5000

Tr ‘‘111′111177111111′10215 40 3.20 3.30 3.40 3.50 3.60 3.70 01T‘_uB0n100m1ammumB‘T ‘ 11 T ‘‘‘1901101113111700111208107T TTTp-m-JT m/z 83.95 89.16% niz-> Abundance 5 10 15 20 25 30 35 40 45.50 55 60 65 70 75 80 85 90 95

29 #108388:2-Butyne-1,4-diol 39 57 A 5000 68 ‘ 3.20 3.30 3.40 3.50 3.60 3.70 ‘ 26 51 m/z 49.05 87.68% 43 01 ++ 333 17 f. i60 '"I11 65, 717477 81 85 h । ,i >fiui 11.! .j rr.. iim [i I.. ।»!,, ।, niz-> 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 Abundance #12371: Propiolonitrile 51 ‘ ‘ 1 I ' ‘ ‘ ‘ ' r* 1 1 ‘ 1kt I I I I i i j i r i 3.20 3.30 3.40 3.50 3.60 3.70 5000 m/z 47.00 69.48%

mz-> 01TTJTT 5 +2.18,.428,32.38,.47. 10 15 20 25 3035404550556065 70 75 80859095 I. > ।.... ।..., ।, 1111. ।.. ।..., ।.... ।. i. 11,,.. ।,

Abundance #1297:2-Methyl-3-vinyl-oxirane ■ ■ i ■ ■ ■ i “ ■ ■ i " “i “ 39 55 3.20 3.30 3.40 3.50 3.60 3.70 m/z 86.00 29.45% 5000 27 45

69 83 WAMMMMoon 0 as . 31..39| H, .4851 111111 fl 111II11111 1111 Tyn-rri-rr 86...... > II lul 58 6366 , 77 11 ‘ ‘ ‘ I ‘’ I ‘ ■■ i • ■■ ■ i ■ ■■■i"i • ■ • ■ i■■' ■ i ■ ■ miz-> 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 3.20 3.30 3.40 3.50 3.60 3.70

07770.D SCAN020403.M Fri Apr 05 14:34:59 2002 Page 3

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