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Atomfair Ethenyl-hydroxy-dimethylsilane;phosphoric acid C12H33O7PSi3 CAS 113419-25-3

Ethenyl-hydroxy-dimethylsilane;phosphoric acid (CAS No. 113419-25-3) is a specialized organosilicon-phosphoric acid hybrid compound with the molecular formula C12H33O7PSi3. This high-purity reagent is designed for advanced research applications, particularly in materials science and surface chemistry. Its unique structure combines reactive ethenyl and silanol groups with phosphoric acid, enabling versatile functionalization and catalytic properties. The compound is supplied as a stable, laboratory-grade material with rigorous quality control to ensure batch-to-batch consistency. Suitable for use in organic synthesis, polymer modification, and nanomaterial development, it is packaged under inert conditions to maintain integrity. Handle with appropriate precautions due to potential reactivity of silanol and acid…

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Description

Ethenyl-hydroxy-dimethylsilane;phosphoric acid (CAS No. 113419-25-3) is a specialized organosilicon-phosphoric acid hybrid compound with the molecular formula C12H33O7PSi3. This high-purity reagent is designed for advanced research applications, particularly in materials science and surface chemistry. Its unique structure combines reactive ethenyl and silanol groups with phosphoric acid, enabling versatile functionalization and catalytic properties. The compound is supplied as a stable, laboratory-grade material with rigorous quality control to ensure batch-to-batch consistency. Suitable for use in organic synthesis, polymer modification, and nanomaterial development, it is packaged under inert conditions to maintain integrity. Handle with appropriate precautions due to potential reactivity of silanol and acid functionalities.

Properties

  • CAS Number: 113419-25-3
  • Complexity: 108
  • IUPAC Name: hydroxy-dimethyl-vinyl-silane;phosphoric acid
  • InChI: InChI=1S/3C4H10OSi.H3O4P/c3*1-4-6(2,3)5;1-5(2,3)4/h3*4-5H,1H2,2-3H3;(H3,1,2,3,4)
  • InChI Key: KMWPRLTWVRDNFP-UHFFFAOYSA-N
  • Exact Mass: 404.12716999
  • Molecular Formula: C12H33O7PSi3
  • Molecular Weight: 404.61
  • SMILES: C[Si](C)(C=C)O.C[Si](C)(C=C)O.C[Si](C)(C=C)O.OP(=O)(O)O
  • Topological: 138
  • Monoisotopic Mass: 404.12716999
  • Synonyms: 113419-25-3, DTXSID60765042, Phosphoric acid–ethenyl(dimethyl)silanol (1/3)

Application

This compound serves as a multifunctional reagent in silicone polymer crosslinking and as a phosphoric acid donor in acid-catalyzed reactions. Researchers utilize it for surface modification of silica-based materials due to its dual reactive groups. It shows promise in developing flame-retardant coatings and adhesives through incorporation into hybrid organic-inorganic matrices.

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Disclaimer: Sold exclusively for laboratory research. Prohibited for commercial use, diagnostics, or human/animal applications. Buyers assume all compliance liability.

Disclaimer

Intended Use & Restrictions

This product is sold exclusively for laboratory research, analytical testing, or non-commercial purposes.

  • Strictly prohibited: Resale, repackaging, or formulation into commercial products.
  • Not approved for human/animal use, diagnostics, or manufacturing (including pharmaceuticals, agrochemicals, or consumer goods).

Patent & Regulatory Compliance

Certain molecules may be protected by active patents or regulatory restrictions.

  • Buyers must independently verify patent status (e.g., via USPTO/EPO/CNIPA) and comply with local laws.
  • Atomfair LLC does not provide legal assurances regarding patent non-infringement or jurisdictional compliance.

Liability Release

By purchasing, the buyer agrees to:

  • Use this product only as permitted by law.
  • Indemnify Atomfair LLC against all claims arising from misuse, patent infringement, or regulatory violations.

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