GCMS sample analysis results, AE11799, June 3, 2002

NYC 9/11 Public Portal Document

Library Search Compound Report Data File : C:\MSDCHEM\1\DATA\052202\11799.D Vial: 6 Acq On : 22 May 2002 5:54 pm Operator: Mclean Sample : 5/21 ad Inst : Instrumen Mise . Multiplr: 1.00 MS Integration Params: LSCINT.e Quant Method : C: \MSDCHEM\1\METHODS\050102 .M (Chemstation Integrator) Title : 508 Modified GC/MS scan Library : C:\DATABASE\NIST98.L ********************************************************************* Peak Number 16 Cyclononasiloxane, octadeca... Concentration Rank 3 R.T. EstConc Area Relative to ISTD R.T. 35.38 1.63 ug/L 898311 Perylene-dl2 34.66 Hit# of 5 Tentative ID MW MolForm CAS# Qual

1 Cyclononasiloxane, octadecamethyl- 666 C18H5409Si9 000556-71-8 90 2 3 ,.6-Dioxa-2,4,5,7*-tetrasilaoctan. . . 294 C10H3002Si4 004342-25-0 38 3 Trisiloxane, 1,1,1,5,5,5-hexamet... 384 C12H3604Si5 003555-47-3 38 4 Mercaptoacetic acid, bis(trimeth... 236 C8H20O2SSi2 006398-62-5 37 Abundance Scan 5497 (35.377 min): 11799.D (-5489) (-) m/z 73.05 100.00% 73 147 221 5000 281 355 * i • * romrYr 429 35.00 35.20 35.40 35.60 35.80 |... 503.... 40 । 0 ■ ■ i ■ ■1 ■ i ■ 191 4, miz->______ 50 100 150 200 250 300 350 400 450 500 — 4 135, 550 600 650 m/z 147.10 80.98% Abundance ;#115158: Cyclononasiloxane, octadecamethyl- 73 147 221 429

355 5000 281 ------- 35.00 35.20 35'40 35.60 35.80 m/z 221.10 63.15% 475

miz—> 0- rn-] i i'i i । i i ] 1 ■ ‘ i ‘r ■ ■ i' ‘ r 1 i ■ ■Ji. J.'.L . i i— 651 50 100 150 200 250 300 350 400 450 500 550 600 650 Abundance #87890:3,6-Dk>xa-2,4,5,7-tetrasilaoctane, 2,2,4,4,5,5,7,7... 147 221 ....... A........ 73 35.00 35.20 35.40 35.60 35.80 5000 m/z 281.05 34.28 191

m/z—> Abundance 0- 28, 1141" 50 L 117

100 — 150 200 279 250 |................ 250 300 350 400 450 500 550 600 650 #115144: Trisiloxane, 1,1,1,5,5,5-hexamethyl-3,3-bis[(trim... 73 35.00 35.20 35.40 35.60 35.80

C 147 m/z 207.00 29.29% 5000- 281 369 AAWow n/z-> 0- H 100117 50 150 207 249 - 200 250 • i ■ ■ 1 ■ i ■1 ■ • i ■ ■ ■ ■ i ■ ■ ■ ■ i ‘ ■ ■ ■ i ■ ‘ 11 1 1 11 1 1 1 ' 300 350 400 450 500 550 600 650 35.00 35.20 35.40 35.60 35.80

11799.D 052202.M Tue May 28 12:03:04 2002 Page 19

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