Compound Q&A
What are the physical and chemical properties of 3-[3-(2-Methoxyethoxy)propyl]-1,1,1,3,5,5,5-heptamethyltrisiloxane (CAS: 27306-78-1)?
Answer
![3-[3-(2-Methoxyethoxy)propyl]-1,1,1,3,5,5,5-heptamethyltrisiloxane](https://static.chemtradehub.com/structs/273/27306-78-1-6b6a.webp "3-[3-(2-Methoxyethoxy)propyl]-1,1,1,3,5,5,5-heptamethyltrisiloxane")
3-[3-(2-Methoxyethoxy)propyl]-1,1,1,3,5,5,5-heptamethyltrisiloxane (CAS: 27306-78-1) is a colorless, clear liquid with a molecular weight of approximately 492.42 g/mol. It has good thermal stability and low volatility. The compound is insoluble in water but soluble in common organic solvents. It is less reactive and has a low reactivity towards common acids and bases.
About
CAS No
27306-78-1
English Name
3-[3-(2-Methoxyethoxy)propyl]-1,1,1,3,5,5,5-heptamethyltrisiloxane
Molecular Formula
C13H34O4Si3
Molecular Weight
338.67 g/mol
SMILES
COCCOCCC[Si](C)(O[Si](C)(C)C)O[Si](C)(C)C
InChIKey
JQRXTVACLHSVTF-UHFFFAOYSA-N
Last Updated: 2025-10-13 15:08
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