18246-56-5 structure, C8H20OSi

trimethyl(isopentyloxy)silane

CAS No.

18246-56-5

Formula:

C8H20OSi

Basic Info

Formula
C8H20OSi
Molecular Weight
160.329
Exact Mass
160.128
LogP
2.884
PSA
9.23
Synonyms

isopentyl trimethylsilyl ether

Trimethyl-(3-methyl-butoxy)-silane

Isopentyloxy-trimethyl-silan

trimethylsilyl 3-methyl-1-butyl ether

3-methyl-1-trimethylsilanyloxy-butane

isopentyloxy-trimethyl-silane

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Analysis Methods

Van Den Dool and Kratz RI, non-polar column, temperature ramp
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Column Shape
Capillary
Active Phase(℃)
DB-5
Retention index
842.2
Temperature Control
Method
temperature ramp
Comments
He, 5.5 K/min; Column length: 20. m; Column diameter: 0.25 mm; T<sub>start</sub>: 50. C; T<sub>end</sub>: 350. C
Reference
Komárek, K.Richter, P.Hoffmann, J.Capillary gas chromatography of n-butyl and isobutyl-, n-amyl and isoamyl polyethylene glycol ethers and their derivativesJ. Chromatogr. A1998, 800, 2, 305-315.
Van Den Dool and Kratz RI, non-polar column, custom temperature program
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Column Shape
Capillary
Active Phase(℃)
VF-5MS
Retention index
853.4
Temperature Control
Method
custom temperature program
Comments
30. m/0.25 mm/0.25 μm, He; Program: Multi-step temperature program; T(initial)=60C; T(final)=270C
Reference
Tret'yakov, K.V.Retention Data. NIST Mass Spectrometry Data Center.NIST Mass Spectrometry Data Center, 2007.
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