Tetracosamethylcyclododecasiloxane
[CAS# 18919-94-3]

Identification

• Name: Tetracosamethylcyclododecasiloxane
• Synonyms: 2,2,4,4,6,6,8,8,10,10,12,12,14,14,16,16,18,18,20,20,22,22,24,24-Tetracosamethylcyclododecasiloxane; Tetracosamethyl-Cyclododecasiloxane
• Molecular Formula: C₂₄H₇₂O₁₂Si₁₂
• Molecular Weight: 889.86
• CAS Registry Number: 18919-94-3
• SMILES: C[Si]1(O[Si](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)C)C
• InChI: 1S/C24H72O12Si12/c1-37(2)25-38(3,4)27-40(7,8)29-42(11,12)31-44(15,16)33-46(19,20)35-48(23,24)36-47(21,22)34-45(17,18)32-43(13,14)30-41(9,10)28-39(5,6)26-37/h1-24H3
• InChIKey: SOGKSNZFDBFKCV-UHFFFAOYSA-N

Properties

• Density: 0.99g/cm³ (Cal.)
• Boiling point: 518.644°C at 760 mmHg (Cal.)
• Flash point: 260.581°C (Cal.)