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· · COA & SDS available for every product · Same-day shipping on in-stock items PSS-(2-(trans-3,4-Cyclohexanediol)ethyl)-Heptaisobutyl substituted , CAS No.480439-48-3
Synonyms
DTXSID70394569 | Heptakis(isobutyl)-(1,2-dihydroxycyclohex-4-ylethyl)-silsesquioxane | MFCD31010102 | 4-[2-[3,5,7,9,11,13,15-Heptakis(2-methylpropyl)-2,4,6,8,10,12,14,16,17,18,19,20-dodecaoxa-1,3,5,7,9,11,13,15-octasilapentacyclo[9.5.1.13,9.15,15.17,13]ic
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Why this grade for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
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Storage & shipping Room temperature Ships Check lot-specific COA for exact specifications.
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Quality documents SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.
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Literature proof Cited in 0 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
Specifications Synonyms
DTXSID70394569 | Heptakis(isobutyl)-(1, 2-dihydroxycyclohex-4-ylethyl)-silsesquioxane | MFCD31010102 | 4-[2-[3, 5, 7, 9, 11, 13, 15-Heptakis(2-methylpropyl)-2, 4, 6, 8, 10, 12, 14, 16, 17, 18, 19, 20-dodecaoxa-1, 3, 5, 7, 9, 11, 13, 15-octasilapentacyclo[9.5.1.13, 9.15, 15.17, 13]ic
Legal Information
POSS is a registered trademark of Hybrid Plastics, Inc.
Names and Identifiers Canonical Smiles CC(C)C[Si]12O[Si]3(O[Si]4(O[Si](O1)(O[Si]5(O[Si](O2)(O[Si](O3)(O[Si](O4)(O5)CC(C)C)CC(C)C)CC(C)C)CC(C)C)CC(C)C)CC(C)C)CCC6CCC(C(C6)O)O IUPAC Name 4-[2-[3,5,7,9,11,13,15-heptakis(2-methylpropyl)-2,4,6,8,10,12,14,16,17,18,19,20-dodecaoxa-1,3,5,7,9,11,13,15-octasilapentacyclo[9.5.1.13,9.15,15.17,13]icosan-1-yl]ethyl]cyclohexane-1,2-diol InChIKey SPLVLZDHFGEUJL-UHFFFAOYSA-N INCHI 1S/C36H78O14Si8/c1-27(2)20-52-39-51(18-17-34-15-16-35(37)36(38)19-34)40-53(21-28(3)4)44-55(42-52,23-30(7)8)48-58(26-33(13)14)49-56(43-52,24-31(9)10)45-54(41-51,22-29(5)6)47-57(46-53,50-58)25-32(11)12/h27-38H,15-26H2,1-14H3 Isomeric SMILES CC(C)C[Si]12O[Si]3(O[Si]4(O[Si](O1)(O[Si]5(O[Si](O2)(O[Si](O3)(O[Si](O4)(O5)CC(C)C)CC(C)C)CC(C)C)CC(C)C)CC(C)C)CC(C)C)CCC6CCC(C(C6)O)O PubChem CID 3641239 Molecular Weight 959.68
Documentation 📋 Safety Data Sheet (SDS) Comprehensive hazard, handling, storage, and regulatory compliance document.
Download SDS → ✅ Certificate of Analysis (COA) Lot-specific quality data. Enter your lot number to retrieve the exact COA.
Look up COA → 📊 Datasheet Quick-reference summary of product specifications and applications.
View datasheet → 🔬 Specification Sheet Full quality attributes and acceptance criteria for this grade.
View spec sheet →
Advanced Data 3D Structure Certificates（CoA,COO,BSE/TSE and Analysis Chart) Chemical and Physical Properties Solubility THF: soluble; acetone: soluble; acetonitrile: insoluble; chloroform: soluble; hexane: soluble Flash Point(°F) Not applicable Flash Point(°C) Not applicable Melt Point(°C) 160℃ (lit.)
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