Hexacosamethyldodecasiloxane
[CAS# 2471-08-1]

Identification

• Name: Hexacosamethyldodecasiloxane
• Synonyms: 8/1/2471; Dodecasiloxane, hexacosamethyl-
• Molecular Formula: C₂₆H₇₈O₁₁Si₁₂
• Molecular Weight: 903.92
• CAS Registry Number: 2471-08-1
• SMILES: C[Si](C)(C)O[Si](C)(C)O[Si](C)(C)O[Si](C)(C)O[Si](C)(C)O[Si](C)(C)O[Si](C)(C)O[Si](C)(C)O[Si](C)(C)O[Si](C)(C)O[Si](C)(C)O[Si](C)(C)C
• InChI: 1S/C26H78O11Si12/c1-38(2,3)27-40(7,8)29-42(11,12)31-44(15,16)33-46(19,20)35-48(23,24)37-49(25,26)36-47(21,22)34-45(17,18)32-43(13,14)30-41(9,10)28-39(4,5)6/h1-26H3
• InChIKey: CJRWALLMSORFIV-UHFFFAOYSA-N

Properties

• Density: 0.945g/cm³ (Cal.)
• Boiling point: 544.504°C at 760 mmHg (Cal.)
• Flash point: 274.318°C (Cal.)
• Refractive index: 1.428 (Cal.)