Vinyltrimethoxysilane - ≥98%(GC) , CAS No.2768-02-7

CAS: 2768-02-7 Cat. No.: V162969 Fórmula: C₅H₁₂O₃Si Peso molecular: 148.23 Número EC: 220-449-8 PubChem CID: 76004

GRADE & PURITY ≥98%(GC)

Synonyms

Trimethoxy(vinyl)silane | (Trimethoxysilyl)ethene | Trimethoxyvinylsilane | Ethenyltrimethoxysilane | Vinyltrimethoxysilane | vinyl-trimethoxy-silane | vinyltrimethoxy-silane | (Trimethoxysilyl)ethylene, Ethenyltrimethoxysilane | Vinyl trimethoxy silane |

Storage

Argon charged,Room temperature

Shipped In

Normal

Descripción general

Vinyltrimethoxysilane (VTMS) is a silane coupling agent with a silicon and hydroxyl groups that can be used to enhance the wettability and improve the superhydrophobic characteristics of different composites.

Specifications

Sinónimos

Trimethoxy(vinyl)silane | (Trimethoxysilyl)ethene | Trimethoxyvinylsilane | Ethenyltrimethoxysilane | Vinyltrimethoxysilane | vinyl-trimethoxy-silane | vinyltrimethoxy-silane | (Trimethoxysilyl)ethylene, Ethenyltrimethoxysilane | Vinyl trimethoxy silane |

Especificaciones y pureza

≥98%(GC)

Condiciones de almacenamiento de almacenamiento

Argon charged,Room temperature

Enviado en

Normal

Pureza

≥98%(GC)

Nombres e identificadores

• Pubchem Sid: 504755015
• Pubchem Sid Url: https://pubchem.ncbi.nlm.nih.gov/substance/504755015
• Sonrisas canónicas: CO[Si](C=C)(OC)OC
• IUPAC Name: ethenyl(trimethoxy)silane
• InChIKey: NKSJNEHGWDZZQF-UHFFFAOYSA-N
• INCHI: 1S/C5H12O3Si/c1-5-9(6-2,7-3)8-4/h5H,1H2,2-4H3
• Isómeros SMILES: CO[Si](C=C)(OC)OC
• RTECS: VV6770000
• PubChem CID: 76004
• Número ONU: 1993
• Grupo de embalaje: II
• Peso molecular: 148.23
• Reaxy-Rn: 1099136

Taxonomic Classification

Taxonomy Tree

• Kingdom Organic compounds
  • Superclass Organometallic compounds
    • Clase Organometalloid compounds
      • Subclass Organosilicon compounds
        • Level5 Alkoxysilanes
          • Level6 Trialkoxysilanes

• Kingdom: Organic compounds
• Superclass: Organometallic compounds
• Clase: Organometalloid compounds
• Subclass: Organosilicon compounds
• Intermediate Tree Nodes: Alkoxysilanes
• Direct Parent: Trialkoxysilanes
• Alternative Parents: Silyl ethers Organoheterosilanes Organic metalloid salts Organooxygen compounds Hydrocarbon derivatives
• Molecular Framework: Aliphatic acyclic compounds
• Substituents: Trialkoxysilane - Silyl ether - Organoheterosilane - Organic metalloid salt - Organic oxygen compound - Hydrocarbon derivative - Organic salt - Organooxygen compound - Aliphatic acyclic compound
• Descripción: This compound belongs to the class of organic compounds known as trialkoxysilanes. These are organosilicon compounds with the general formula RO[Si](R')(OR'')OR''' (R-R''' = aliphatic organyl group).
• External Descriptors: Not available

Data sources

1. Djoumbou Feunang Y, Eisner R, Knox C, Chepelev L, Hastings J, Owen G, Fahy E, Steinbeck C, Subramanian S, Bolton E, Greiner R, and Wishart DS. ClassyFire: Automated Chemical Classification With A Comprehensive, Computable Taxonomy. Journal of Cheminformatics, 2016, 8:61.

DOI: 10.1186/s13321-016-0174-y

Propiedades químicas y físicas

• Solubilidad: Solubility in water, 9.4 g/L at 20°C.
• Sensibilidad: Moisture Sensitive.
• Índice de refracción: 1.3920 to 1.3940
• Punto de inflamación (°C): 26°C(lit.)
• Punto de ebullición (°C): 123°C
• Peso molecular: 148.230 g/mol
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 3
• Rotatable Bond Count: 4
• Exact Mass: 148.056 Da
• Monoisotopic Mass: 148.056 Da
• Topological Polar Surface Area: 27.700 Ų
• Heavy Atom Count: 9
• Formal Charge: 0
• Complexity: 81.900
• Isotope Atom Count: 0
• Defined Atom Stereocenter Count: 0
• Undefined Atom Stereocenter Count: 0
• Defined Bond Stereocenter Count: 0
• Undefined Bond Stereocenter Count: 0
• The total count of all stereochemical bonds: 0
• Covalently-Bonded Unit Count: 1

XLogP3

Preguntas frecuentes

What is the purity of this product, and how is it determined?

This product is supplied at ≥98% purity, determined by gas chromatography (GC). Lot-specific values are stated on the Certificate of Analysis.

How should this product be stored?

Store at room temperature under argon. It is supplied under an argon blanket; reseal under inert gas after each use.

How is this product shipped?

This product ships under standard ambient conditions. No temperature-controlled packaging is required.

What are the CAS number, molecular formula and molecular weight?

The CAS Number is 2768-02-7, the molecular formula is C5H12O3Si, and the molecular weight is 148.23 g/mol. InChIKey NKSJNEHGWDZZQF-UHFFFAOYSA-N.

What documentation is provided?

Available product documentation, including Certificates of Analysis (COA), Safety Data Sheets (SDS), and specification sheets, is shown in the product document area. Document availability and access follow the current site policy.