Docosamethylcycloundecasiloxane
[CAS# 18766-38-6]

Identification

• Name: Docosamethylcycloundecasiloxane
• Synonyms: Cycloundecasiloxane, Docosamethyl; Cycloundecasiloxane, Docosamethyl-; Docosamethylcycloundecasiloxane
• Molecular Formula: C₂₂H₆₆O₁₁Si₁₁
• Molecular Weight: 815.70
• CAS Registry Number: 18766-38-6
• SMILES: C[Si]1(O[Si](O[Si](O[Si](O[Si](O[Si](O[Si](O[Si](O[Si](O[Si](O[Si](O1)(C)C)(C)C)(C)C)(C)C)(C)C)(C)C)(C)C)(C)C)(C)C)(C)C)C
• InChI: 1S/C22H66O11Si11/c1-34(2)23-35(3,4)25-37(7,8)27-39(11,12)29-41(15,16)31-43(19,20)33-44(21,22)32-42(17,18)30-40(13,14)28-38(9,10)26-36(5,6)24-34/h1-22H3
• InChIKey: QKFCLXPIIJGSQB-UHFFFAOYSA-N

Properties

• Density: 0.988g/cm³ (Cal.)
• Boiling point: 486°C at 760 mmHg (Cal.)
• Flash point: 240.664°C (Cal.)