Octacosamethylcyclotetradecasiloxane
[CAS# 149050-40-8]

Identification

• Name: Octacosamethylcyclotetradecasiloxane
• Synonyms: Cyclotetradecasiloxane, octacosamethyl-; Tetrahydrotestosterone-4-ethylenethioketal 17-acetate
• Molecular Formula: C₂₈H₈₄O₁₄Si₁₄
• Molecular Weight: 1038.16
• CAS Registry Number: 149050-40-8
• SMILES: O1[Si](O[Si](O[Si](O[Si](O[Si](O[Si](O[Si](O[Si](O[Si](O[Si](O[Si](O[Si](O[Si](O[Si]1(C)C)(C)C)(C)C)(C)C)(C)C)(C)C)(C)C)(C)C)(C)C)(C)C)(C)C)(C)C)(C)C)(C)C
• InChI: 1S/C28H84O14Si14/c1-43(2)29-44(3,4)31-46(7,8)33-48(11,12)35-50(15,16)37-52(19,20)39-54(23,24)41-56(27,28)42-55(25,26)40-53(21,22)38-51(17,18)36-49(13,14)34-47(9,10)32-45(5,6)30-43/h1-28H3
• InChIKey: ZHDAYCIVVMINRB-UHFFFAOYSA-N

Properties

• Density: 0.993g/cm³ (Cal.)
• Boiling point: 579.902°C at 760 mmHg (Cal.)
• Flash point: 298.346°C (Cal.)
• Refractive index: 1.442 (Cal.)