GCMS results for sample AE00740, Jan 29 2002

NYC 9/11 Public Portal Document

Library Search Compound Report

Data File : C:\MSDCHEM\1\5973N\02JAN16\00740.D Vial: 8 Acq On : 16 Jan 2002 8:57 pm Operator: Sample : 508scan Inst : Instrumen Mise : January 16, 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 2 3-Buten-2-ol, 2-methyl- Concentration Rank 9

R.T. EstConc Area Relative to ISTD R.T.

5.01 0.15 ug/L 57582 1,4-Dichlorobenzene-d4 9.71

Hit# of 5 Tentative ID MW MolForm • CAS# Qual

1 3-Buten-2-ol, 2-methyl- 86 C5H10O 000115-18-4 72 2 3-Buten-2-olz 2-methyl- 86 C5H10O 000115-18-4 72 3 3-Buten-2-ol, 2-methyl- (CAS) $$... 86 C5H10O 000115-18-4 53 4 3-hydroxy-4,4-dimethyl .gamma. B... 130 C6H10O3 052126-90-6 50 Abundance Scan 143 (5.006 min): 00740.D (-) m/z 71.00 100.00% 43 71

5000

39 55 59 AA. 4.60 4.80 5.00 5.20 5.40 511 86 Ol ■ • p ■ ■' i' ■' ■ i ■ ■'' i ■ ■ III.... ,1.1. > । ' 11 • • • । • • • ■ । m/z 43.10 89.37% n/z-> 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 Abundance #4084: 3-Buten-2-ol, 2-methyl- 71 43

MW,. 1,6.A,4A, 5000 59 4.60 4.80 5.00 5.20 5.40 m/z 41.10 70.42% 27 53 67 86 0 ■ ■ ।1 ■ ■ ■ ।'1 ■ ■ । ■ ■ ■ ■ । ■ TI7H "Il ■ "I l"l 111 " I '1111 1 > > । ■11 ■ p ■111 i ■1' । ■ ■ ■ ■ । /z-> 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 Abundance #4085: 3-Buten-2-ol, 2-methyl- 43 71 A.N),, 4.60 4.80 5.00 5.20 5.40 5000 m/z 69.10 47.55% 59 27 31 53 | , | 67 . 86 0 ■ i ■' ■' i ■ TTt ■ । > ■ ■ ■ । • 11 mIPmP) | ■ 111 ■. ■ ■ ।. 1. 11 11' I " " I' ■' ■ i1 ■ ■ ■ i ■ ■ ■ ■ i

m/z-> 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 Abundance #4086:3-Buten-2-ol, 2-methyl- (CAS) $$ 2-Methyl-3-buten-2... 7h 4.60 4.80 5.00 5.20 5.40 43 m/z 59.10 38.41% 59 5000

27 54

mlz-> 0 20 25 L 30 ' r ■ ■ ■ i 35 40 . ......... 1, ,4 45 50 55 Irepev > > । > 11111 ■ > > 11 > ।11 | ■ ■ ■ ■ i ■ 11 ■ i

60 65 67 70 75 80 85 90 95 86 —A 4.60 4.80 A..... 5.00 5.20 5.40

)0740.D SCAN508.M Thu Jan 17 08:17:57 2002 Page 4

NYC-WTC_000051991