Dotetracontamethylicosasiloxane
[CAS# 150027-00-2]

Identification

• Name: Dotetracontamethylicosasiloxane
• Synonyms: Eicosasiloxane, dotetracontamethyl-
• Molecular Formula: C₄₂H₁₂₆O₁₉Si₂₀
• Molecular Weight: 1497.15
• CAS Registry Number: 150027-00-2
• 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)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/C42H126O19Si20/c1-62(2,3)43-64(7,8)45-66(11,12)47-68(15,16)49-70(19,20)51-72(23,24)53-74(27,28)55-76(31,32)57-78(35,36)59-80(39,40)61-81(41,42)60-79(37,38)58-77(33,34)56-75(29,30)54-73(25,26)52-71(21,22)50-69(17,18)48-67(13,14)46-65(9,10)44-63(4,5)6/h1-42H3
• InChIKey: UUGMSTGXEVVXLB-UHFFFAOYSA-N

Properties

• Density: 0.961g/cm³ (Cal.)
• Boiling point: 760.084°C at 760 mmHg (Cal.)
• Flash point: 410.994°C (Cal.)
• Refractive index: 1.432 (Cal.)