CAS 70693-47-9

1-Disiloxanol, 1,1,3,3,3-pentamethyl-, 1-acetate

Description:

1-Disiloxanol, 1,1,3,3,3-pentamethyl-, 1-acetate, with the CAS number 70693-47-9, is a siloxane compound characterized by its unique silanol and acetate functional groups. This compound typically exhibits properties associated with siloxanes, such as low surface tension, thermal stability, and resistance to moisture. The presence of multiple methyl groups contributes to its hydrophobic nature and can enhance its volatility and solubility in organic solvents. As an acetate, it may also display reactivity typical of esters, potentially participating in hydrolysis or transesterification reactions under appropriate conditions. The molecular structure suggests that it may be used in applications such as sealants, coatings, or as a precursor in the synthesis of more complex siloxane-based materials. Its specific characteristics, including boiling point, melting point, and density, would depend on the precise molecular arrangement and interactions within the compound. Safety data should be consulted for handling and usage guidelines, as with any chemical substance.

Formula: C₇H₁₈O₃Si₂

InChI: InChI=1S/C7H18O3Si2/c1-7(8)9-12(5,6)10-11(2,3)4/h1-6H3

InChI key: InChIKey=QSPUKCHZOMPBLM-UHFFFAOYSA-N

SMILES: O([Si](OC(C)=O)(C)C)[Si](C)(C)C

Synonyms:

• 1-Acetoxy-1,1,3,3,3-pentamethyldisiloxane
• 1-Disiloxanol, 1,1,3,3,3-pentamethyl-, 1-acetate
• Acetic acid 1,1,3,3,3-pentamethyldisiloxan-1-yl ester
• Acetoxypentamethyldisiloxane
• Dimethyl(trimethylsiloxy)silyl acetate
• Disiloxanol, pentamethyl-, acetate
• O-Acetylpentamethyldisiloxanol
• Pentamethyl-1-acetoxydisiloxane
• Pentamethyldisiloxanyl Acetate
• [Dimethyl(trimethylsilyloxy)silyl] acetate