GCMS analysis results, sample AE09154, May 2002

NYC 9/11 Public Portal Document

Library Search Compound Report Data File : C:\MSDCHEM\1\DATA\050902\9154.D Vial: 19 Acq On : 10 May 2002 6:47 am Operator: Mclean Sample : 5/8 eh Inst : Instrumen Mise Multiplr: 1.00 MS Integration Params: LSCINT.e Quant Method : C:\MSDCHEM\l\METHCDS\050102.M (Chemstation Integrator) Title : 508 Modified GC/MS scan Library : C:\DATABASE\NIST98.L ********************************************************************* Peak Number 16 Cyclononasiloxane, octadeca... Concentration Rank 4

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

37.78 4.13 ug/L 2444550 Perylene-dl2 34.70 Hit# of 5 Tentative ID MW MolForm CAS# Qual

1 Cyclononasiloxane, octadecamethyl- 666 C18H5409Si9 000556-71-8 64 2 3,6-Dioxa-2,4,5,7-tetrasilaoctan... 294 C10H3002Si4 004342-25-0 40 3 Trisiloxane, octamethyl- 236 C8H2402Si3 000107-51-7 35 4 Pentasiloxane, dodecamethyl- 384 C.12H36O4Si5 000141-63-9 25 Abundance Scan 5905 (37.774 min): 9154.D (-5888) (-) m/ z 73.10 100.00% 73 147 221

5000 281 355 429 37.40 37.60 37.80 38.00 38.20 191 0 ।1 j 40 ‘11111 ■ 117 — 41 |, 325411 33!199, | 503 1 1 1 t1 1 1 ' ' 1 1 1 1 1 ' i ' 1 ' ■ 1 ■ ■ ' 1 1 ■ ' m/z 147.05 84.67% miz-> 0 50 100 150 200 250 300 350 400 450 500 550 600 650 Abundance #115158: Cyclononasiloxane, octadecamethyl- 73 147 221 429

355 5000 281 *ddd**TBT/—T.T F 37.40 37.60 37.80 38.00 38.20 m/z 221.10 77.21% 475 0 I ' ' ' 1 1' 1 1 ri ITFrITT ■ 1 ‘ 1 1 F 1 1 —IPPT 651 .‘1,1.1.1,... mfz-> 0 50 100 150 200 250 300 350 400 450 500 550 600 650 Abundance #87890: 3,6-Dioxa-2,4,5,7-tetrasilaoctane, 2,2,4,4,5,5,77... 147 2221 ' I' ' ‘ ‘ 1 1 KT—n 73 37 40 37.60 37.80 38.00 38.20 5000 m/z 281.05 44.01% 191 117 — 279............................................................................. 28 — 0- I ' 111’13 r n/z-> 0 50 100 150 200 250 300 350 400 450 500 550 600 650 Abundance #87846: Trisiloxane, octamethyl- 221 37.40 37.60 37.80 38.00 38.20 m/z 355.00 30.55%

5000 73

103 147

m/z-> 0 ?44+ 100 150 200 250 300 350 400 450 500 550 600 650 0 50 Aitan I I , i , 1' 1189 , / r। । । । , । । । , , । < । 1 1 । । । 1 1 1 । । 1 , । । । 1 1 1 । । < 1 । । , , । । । 1 । ■ i ■ ■ ' 1 i ' ■ ' ■ i ' ' 37.40 37.60 37.80 38.00 38.20

9154.D 050102.M Mon May 13 11:29:02 2002 Page 19

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