Heptacosasiloxane, tetrapentacontamethyl
- Formula: C54H162O27Si27
- Molecular weight: 2002.1564
- IUPAC Standard InChI: InChI=1S/C54H162O27Si27/c1-82(2)55-83(3,4)57-85(7,8)59-87(11,12)61-89(15,16)63-91(19,20)65-93(23,24)67-95(27,28)69-97(31,32)71-99(35,36)73-101(39,40)75-103(43,44)77-105(47,48)79-107(51,52)81-108(53,54)80-106(49,50)78-104(45,46)76-102(41,42)74-100(37,38)72-98(33,34)70-96(29,30)68-94(25,26)66-92(21,22)64-90(17,18)62-88(13,14)60-86(9,10)58-84(5,6)56-82/h1-54H3
- IUPAC Standard InChIKey: XQXFWGNPXQCDAY-UHFFFAOYSA-N
- Chemical structure:
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Gas Chromatography
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Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.
Data compiled by: NIST Mass Spectrometry Data Center, William E. Wallace, director
Normal alkane RI, non-polar column, temperature ramp
| Column type | Active phase | I | Reference | Comment |
|---|---|---|---|---|
| Capillary | Methyl Silicone | 4399. | Fujimoto, Ohtani, et al., 1990 | 25. m/0.25 mm/0.1 μm, He, 5. K/min; Tstart: 40. C; Tend: 350. C |
References
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Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.
Fujimoto, Ohtani, et al., 1990
Fujimoto, S.; Ohtani, H.; Yamagiwa, K.; Tsuge, S.,
Study on retention behavior of cyclic siloxanes by high resolution pyrolysis-gas chromatography with a fused silica capillary column,
J. Hi. Res. Chromatogr., 1990, 13, 6, 397-404, https://doi.org/10.1002/jhrc.1240130603
. [all data]
Notes
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- Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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