Octamethyltrisiloxane(107-51-7) MS
Molecular FormulaC8H24O2Si3
Molecular Weight236.53
InChIInChI=1S/C8H24O2Si3/c1-11(2,3)9-13(7,8)10-12(4,5)6/h1-8H3
InChIKey CXQXSVUQTKDNFP-UHFFFAOYSA-N
Smiles[Si](C)(C)(C)O[Si](C)(C)O[Si](C)(C)C
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![](https://www.chemicalbook.com/Spectrum/107-51-7_MS.gif)
Mass
MS-IW-7198
octamethyltrisiloxane
C8H24O2Si3 (Mass of molecular ion: 236)
Source Temperature: 220 °C
Sample Temperature: 150 °C
Reservoir, 75 eV
45.0 3.7
59.0 4.2
73.0 62.1
74.0 5.2
75.0 3.0
87.0 1.2
95.0 2.2
103.0 9.9
103.5 2.0
104.0 1.2
117.0 1.4
131.0 2.2
133.0 3.6
147.0 3.7
189.0 3.7
191.0 1.8
205.0 5.8
206.0 1.3
207.0 1.5
221.0 100.0
222.0 23.1
223.0 12.7
224.0 2.0
281.0 1.8