Compound Q&A
What are the physical and chemical properties of Hexaphenyldisiloxane (CAS: 1829-40-9)?
Answer
Hexaphenyldisiloxane (CAS: 1829-40-9) is a colorless, crystalline solid with a molecular weight of approximately 506.5 g/mol. It has a high melting point of 145-147°C and is poorly soluble in water but soluble in organic solvents like toluene and dichloromethane. Chemically, it is relatively stable but can react with strong acids and bases. Its main reactivity is through its phenyl groups, making it useful in organic synthesis and polymer chemistry.
About
CAS No
1829-40-9
English Name
Hexaphenyldisiloxane
Molecular Formula
C36H30OSi2
Molecular Weight
534.81 g/mol
SMILES
C1=CC=C(C=C1)[Si](C2=CC=CC=C2)(C3=CC=CC=C3)O[Si](C4=CC=CC=C4)(C5=CC=CC=C5)C6=CC=CC=C6
InChIKey
IVZTVZJLMIHPEY-UHFFFAOYSA-N
Last Updated: 2025-10-16 16:48
