GCMS analysis results for sample AE06449, April 2002

NYC 9/11 Public Portal Document

Library Search Compound Report Data File : C : \HPCHEM\ 1 \DATA\APR1 702\6449.D Vial: 7 Acq On : 17 Apr 2002 2:06 pm Operator: Sample : gc/ms scan 3/19 Inst : 209 Mise Multiplr: 1.00 MS Integration Params: LSCINT.P Quant Method : C:\HPCHEM\1\METHODS\GCMS0412.M (RTE Integrator) Title : 209 625/TCLP calibration table Library : C:\DATABASE\NBS75K.L

Peak Number 17 3,6-Dioxa-2,4,5,7-tetrasilaoct Concentration Rank 10 R.T. EstConc Area Relative to ISTD R.T. 38.75 0.70 ug/1 54143 Perylene-dl2 37.87 Hit# of 5 Tentative ID MW MolForm CAS# Qual 1 3,6-Dioxa-2,4,5,7- tetrasilaoctane, 294 C10H3002Si4 004342-25-0 35 2 1,1,1,5,7,7,7-Heptamethyl-3,3-bis(t 444 C13H40O5Si6 038147-00-1 25 3 3 - Isopropoxy-1,1/, 1,7,7,7-hexamethyl 576 C18H5207Si7 071579-69-6 23 4 3-Trimethylsilyloxystearic acid, tr 444 C24H5203Si2 000000-00-0 10 Abundance Scan 3671 (38.749 min): 6449.D (-) m/z 73.00 100.00% 73

5000

1—9— 193 44 , 2531 TI1 1 327 i 147

i 11 '1 1 1 221

... |............. ' 1 i 1 1 281 355 429 1 J ] 1 1 I ′ t I I I I ] I I I J I I 1 _ J—_—_ 38.40 38.60 38.80 39.00 m/z 221.05 57.51%| ■n/z-> 50 100 150 200 250 300 350 400 450 500 550 Abundance #41682: 3,6-Dioxa-2,4,5,7-tetrasilaoctane, 2,2,4,4,5,5,7,7- 147 221

5000 73 MCM 1 1 i 1 ‘ ■ 1 i ' 38.40 38.60 38.80 39.00 191 m/z 147.00 57.11% 117 279 — + 1 ! "111" I | I r i

A I i | i rrTTTT-r-T-prT 1 1 i 1 1 r ' ; ■ i T ■ m/z-> 50 100 150 200 250 300 350 400 450 500 550 Abundance #56714:1,1,1,5,7,7,7-Heptamethyl-3,3-bis(trimethylsiloxy)t / 73 . 147 38.40 38.60 38.80 39.00 5000 267 m/z 281.00 26.61%

45 207 355 429 M//Wka mz-> LL50 ... 1 1 i 100 I !... ....... . ... 1—mmTT 1 111 1 ■ * । 150 200 250 300 350 400 ‘ । 1 '1 ' । 1 1 1 ■ । r ■ 1 1 । 1 1 ■ ■ । 1 1 450 500 550 Abundance #60503: 3-lsopropoxy-1,1,1,7,7,7-hexamethyl-3,5,5-tris(trim 111/1117/1/1/11.1 73 38.40 38.60 38.80 39.00 m/ z 3 55.00 22.65%

5000 147

221 281 327 m/z—> 4 • i 1 ' T 1 I 1 ' T * T 1 ' * * I 1 T 1 1 1 1 । f ' I 1 1. T I 1 ’ 50 100 150 200 250 300 350 400 415 450 500 519 561 550 AAA ' ■ l > > 1 1 i 1 ' ‘ ' 1 1 1 1 1 1 1 1 38.40 38.60 38.80 39.00

6449.D GCMS0412.M Thu Apr 1-8 09:11:00 2002 Page 17

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