Hexatriacontamethylcyclooctadecasiloxane
[CAS# 23523-12-8]

Identification

• Name: Hexatriacontamethylcyclooctadecasiloxane
• Synonyms: Cyclooctadecasiloxane, hexatriacontamethyl-
• Molecular Formula: C₃₆H₁₀₈O₁₈Si₁₈
• Molecular Weight: 1334.77
• CAS Registry Number: 23523-12-8
• 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](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)(C)C)(C)C)(C)C)(C)C
• InChI: 1S/C36H108O18Si18/c1-55(2)37-56(3,4)39-58(7,8)41-60(11,12)43-62(15,16)45-64(19,20)47-66(23,24)49-68(27,28)51-70(31,32)53-72(35,36)54-71(33,34)52-69(29,30)50-67(25,26)48-65(21,22)46-63(17,18)44-61(13,14)42-59(9,10)40-57(5,6)38-55/h1-36H3
• InChIKey: FZWBYDHCNDGMTB-UHFFFAOYSA-N

Properties

• Density: 0.998g/cm³ (Cal.)
• Boiling point: 689.948°C at 760 mmHg (Cal.)
• Flash point: 367.72°C (Cal.)
• Refractive index: 1.445 (Cal.)